{"id":11839,"date":"2024-01-23T12:53:33","date_gmt":"2024-01-23T11:53:33","guid":{"rendered":"https:\/\/marijuanagrowing.com\/?p=11839"},"modified":"2024-01-23T12:53:36","modified_gmt":"2024-01-23T11:53:36","slug":"kontejnerove-kultury-a-hydroponie-kapitola-23","status":"publish","type":"post","link":"https:\/\/marijuanagrowing.com\/cs\/kontejnerove-kultury-a-hydroponie-kapitola-23\/","title":{"rendered":"Kontejnerov\u00e9 kultury a hydroponie &#8211; kapitola 23"},"content":{"rendered":"\n\n<p>Hydroponick\u00e9 zahradni\u010den\u00ed je p\u011bstov\u00e1n\u00ed rostlin bez p\u016fdy, obvykle v <em>inertn\u00edm <\/em>p\u011bstebn\u00edm m\u00e9diu. &#8220;Kontejnerov\u00e9 p\u011bstov\u00e1n\u00ed&#8221; je velmi podobn\u00e9 hydroponii, ale pou\u017e\u00edv\u00e1 se k n\u011bmu p\u016fda, sm\u011bs bez p\u016fdy nebo jin\u00e9 p\u011bstebn\u00ed m\u00e9dium, kter\u00e9 <em>nen\u00ed <\/em>inertn\u00ed, to znamen\u00e1, \u017ee p\u011bstebn\u00ed m\u00e9dium <em>reaguje <\/em>chemicky. Hydroponick\u00e9 a kontejnerov\u00e9 zahradni\u010den\u00ed se \u010dasto zam\u011b\u0148uj\u00ed; kontejnerov\u00e1 kultura se \u010dasto naz\u00fdv\u00e1 hydroponie. Domn\u00edv\u00e1m se, \u017ee z\u00e1m\u011bna vznik\u00e1 ze dvou prost\u00fdch d\u016fvod\u016f: zahradn\u00edci, kte\u0159\u00ed tento term\u00edn pou\u017e\u00edvaj\u00ed, nech\u00e1pou rozd\u00edl a &#8220;hydroponie&#8221; zn\u00ed mnohem v\u00edc cool ne\u017e &#8220;kontejnerov\u00e1 kultura&#8221;!<\/p>\n\n\n\n\n\n<p><em>Hydroponie <\/em>je m\u00f3dn\u00ed slovo, kter\u00e9 odkazuje na vy\u0161\u0161\u00ed produkci a v\u011bdeckou nad\u0159azenost, na n\u011bco zvl\u00e1\u0161tn\u00edho, co je nov\u00e9 &#8211; v\u011bt\u0161\u00ed a lep\u0161\u00ed. Zneu\u017e\u00edvan\u00e9 slovo <em>hydroponie <\/em>dalo vzniknout i dal\u0161\u00edm term\u00edn\u016fm, kter\u00e9 se vym\u00fd\u0161lej\u00ed, aby odli\u0161ily jeden &#8220;jedine\u010dn\u00fd&#8221; produkt od druh\u00e9ho. M\u00fdmi sou\u010dasn\u00fdmi obl\u00edben\u00fdmi term\u00edny jsou <em>ultraponika <\/em>a <em>fishponika<\/em>.<\/p>\n\n\n\n\n\n<p>Hydroponick\u00e9 zahrady jsou sp\u00ed\u0161e technick\u00e9ho r\u00e1zu a vy\u017eaduj\u00ed p\u0159esn\u00e1 m\u011b\u0159en\u00ed a monitorov\u00e1n\u00ed pro dosa\u017een\u00ed vysok\u00e9ho v\u00fdkonu. Z\u0159\u00edzen\u00ed hydroponick\u00e9 zahrady je \u010dasto dra\u017e\u0161\u00ed a nej\u010dast\u011bji se spol\u00e9h\u00e1 na um\u011ble vyroben\u00e9, zpracovan\u00e9 chemik\u00e1lie a elektrickou energii.<\/p>\n\n\n\n\n\n<p>Hydroponie a kontejnerov\u00e9 kultury jsou praktick\u00e9 pro zahr\u00e1dk\u00e1\u0159e, kte\u0159\u00ed nemohou p\u011bstovat venku a jsou omezeni na vnit\u0159n\u00ed prostory nebo sklen\u00edky. V\u00fdm\u011bna a pr\u00e1ce s p\u016fdou je pro mnoho obyvatel byt\u016f a dom\u016f nepohodln\u00e1. Elekt\u0159ina v dom\u00e1cnosti selh\u00e1v\u00e1 jen z\u0159\u00eddka a mal\u00e9 zahr\u00e1dky lze snadno monitorovat. Vnit\u0159n\u00ed zahrady jsou pln\u00e9 \u017eivota a poskytuj\u00ed &#8220;z\u00e1van \u010derstv\u00e9ho vzduchu&#8221; i b\u011bhem dlouh\u00fdch zimn\u00edch m\u011bs\u00edc\u016f.<\/p>\n\n\n\n\n\n<p>Sklen\u00edkov\u00e9 sestavy se pohybuj\u00ed od levn\u00fdch a\u017e po drah\u00e9, v z\u00e1vislosti na stupni propracovanosti. Dynamika sklen\u00edku &#8211; velikost, vyt\u00e1p\u011bn\u00ed, chlazen\u00ed atd. &#8211; m\u016f\u017ee b\u00fdt tak\u00e9 n\u00e1ro\u010dn\u011bj\u0161\u00ed ne\u017e p\u011bstov\u00e1n\u00ed v interi\u00e9ru. Venkovn\u00ed hydroponick\u00e9 zahrady jsou m\u00e9n\u011b \u010dast\u00e9 a nepraktick\u00e9, proto\u017ee je m\u016f\u017ee snadno zne\u010distit \u0161p\u00edna a prach. Tam, kde nen\u00ed snadno dostupn\u00e1 elekt\u0159ina, lze kontejnerov\u00e9 zahrady udr\u017eovat pomoc\u00ed zavla\u017eovac\u00edch regul\u00e1tor\u016f na baterie a prach a \u0161kodliviny snadno filtrovat.<\/p>\n\n\n\n\n\n<p>Mate\u010dn\u00e9 rostliny rostou d\u00e9le a nejl\u00e9pe jim vyhovuj\u00ed velk\u00e9 hydroponick\u00e9 nebo kontejnerov\u00e9 zahrady, kter\u00e9 poskytuj\u00ed prostor pro rozvoj ko\u0159en\u016f. Ko\u0159enov\u00fd syst\u00e9m mate\u010dn\u00e9 rostliny se v jednotliv\u00fdch n\u00e1dob\u00e1ch l\u00e9pe kontroluje a b\u011bhem sv\u00e9ho \u017eivota je schopna vytvo\u0159it stovky klon\u016f. Mate\u0159sk\u00e9 rostliny pot\u0159ebuj\u00ed velk\u00fd ko\u0159enov\u00fd syst\u00e9m, kter\u00fd p\u0159ij\u00edm\u00e1 \u017eiviny, aby mohly dr\u017eet krok s n\u00e1ro\u010dn\u00fdm pl\u00e1nem r\u016fstu a produkce klon\u016f.<\/p>\n\n\n\n\n\n<p>Hydroponie nen\u00ed tak \u0161etrn\u00e1 jako kontejnerov\u00e9 zahrady vyu\u017e\u00edvaj\u00edc\u00ed p\u016fdu, bezorebnou sm\u011bs, kokos apod. P\u016fda a bezorebn\u00e9 sm\u011bsi poskytuj\u00ed nejen &#8220;terra firma&#8221; pro ukotven\u00ed rostlin, ale tak\u00e9 vyrovn\u00e1vaj\u00ed nerovnov\u00e1hu vody a dob\u0159e zadr\u017euj\u00ed vzduch a \u017eiviny.<\/p>\n\n\n\n\n\n<p>Zahrady s v\u00edce slo\u017ekami maj\u00ed v\u00edce mo\u017enost\u00ed, jak se pokazit. Komplikovan\u00e9 zahrady s vysokou technologickou n\u00e1ro\u010dnost\u00ed \u010dasto vy\u017eaduj\u00ed v\u00edce \u010dasu a \u0159\u00edzen\u00ed. Dokonce i jednoduch\u00e9 zahrady jsou z\u00e1visl\u00e9 na elekt\u0159in\u011b pro provoz \u010derpadla a \u010dasov\u00e9ho sp\u00edna\u010de. Pokud vypadne elekt\u0159ina a \u010derpadlo se zastav\u00ed, nebo dokonce i kdy\u017e se pouze porouch\u00e1, r\u016fst rostlin je naru\u0161en. I n\u011bkolikahodinov\u00fd nedostatek vody je dostate\u010dn\u011b dlouh\u00e1 doba na to, aby rostliny po\u0161kodil. Zavla\u017eovac\u00ed emul\u00e1tory se mohou ucpat, pH m\u016f\u017ee stoupat nebo klesat a hladina EC se m\u016f\u017ee rychle m\u011bnit. V\u0161echny tyto &#8220;hydroponick\u00e9&#8221; prom\u011bnn\u00e9 mohou zp\u016fsobit v\u00edce probl\u00e9m\u016f ne\u017e p\u0159i p\u011bstov\u00e1n\u00ed v kontejnerov\u00fdch zahrad\u00e1ch, kde se pou\u017e\u00edv\u00e1 p\u016fda nebo bezorebn\u00e1 sm\u011bs apod., kter\u00e9 poskytuj\u00ed n\u00e1razn\u00edkovou nebo bezpe\u010dnostn\u00ed z\u00f3nu pro zadr\u017eov\u00e1n\u00ed vody a kysl\u00edku.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#47775f;color:#47775f\"\/>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Pravidlo: <\/strong>\u010c\u00edm v\u00edce \u010d\u00e1st\u00ed v zahrad\u011b, t\u00edm v\u00edce mo\u017enost\u00ed poruch.<\/p>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#47775f;color:#47775f\"\/>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Ekologicky sm\u00fd\u0161lej\u00edc\u00ed zahradn\u00edci vyb\u00edraj\u00ed hydroponick\u00e1 hnojiva s ohledem na sv\u016fj rozpo\u010det. V\u00fdrobci d\u016fsledn\u011b \u0159ed\u00ed vzorce \u017eivin ve vod\u011b, aby zv\u00fd\u0161ili zisk &#8211; \u010dasto exponenci\u00e1ln\u011b. P\u0159eprava p\u0159ebyte\u010dn\u00e9 vody je drah\u00e1, stoj\u00ed v\u00edce fosiln\u00edch paliv a zvy\u0161uje uhl\u00edkovou stopu zahrady. N\u00e1kup \u017eivin v such\u00e9 form\u011b je levn\u011bj\u0161\u00ed a sni\u017euje dopad na \u017eivotn\u00ed prost\u0159ed\u00ed.<\/p>\n\n\n\n\n\n<p><strong>V\u00fdhody<\/strong><\/p>\n\n\n\n\n\n<ul>\n\n<li>nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 p\u016fda<\/li>\n\n\n\n\n\n<li>vodu lze znovu pou\u017e\u00edt<\/li>\n\n\n\n\n\n<li>\u00fapln\u00e1 kontrola mno\u017estv\u00ed \u017eivin<\/li>\n\n\n\n\n\n<li>\u010dist\u00e9 prost\u0159ed\u00ed &#8211; \u017e\u00e1dn\u00e9 ne\u010distoty!<\/li>\n\n<\/ul>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Nev\u00fdhody<\/strong><\/p>\n\n\n\n\n\n<ul>\n\n<li>v hydroponii nen\u00ed \u017e\u00e1dn\u00e1 p\u016fda jako vyrovn\u00e1vac\u00ed pam\u011b\u0165<br>probl\u00e9my<\/li>\n\n\n\n\n\n<li>nemoci se mohou \u0161\u00ed\u0159it cel\u00fdm<br>plodiny rychle roz\u0161\u00ed\u0159it<\/li>\n\n\n\n\n\n<li>velk\u00e1 uhl\u00edkov\u00e1 stopa zp\u016fsoben\u00e1 v\u00fdrobou<br>komponent\u016f a dopravy<br>do sklad\u016f<\/li>\n\n\n\n\n\n<li>voda m\u016f\u017ee b\u00fdt recirkulov\u00e1na pomoc\u00ed<br>odpad\u016f z rostliny<\/li>\n\n<\/ul>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Na rozd\u00edl od v\u0161eobecn\u00e9ho p\u0159esv\u011bd\u010den\u00ed hydroponicky p\u011bstovan\u00e9 konop\u00ed neroste rychleji ani ned\u00e1v\u00e1 v\u011bt\u0161\u00ed \u00farodu. V\u011bdeck\u00fd v\u00fdzkum (nefinancovan\u00fd komer\u010dn\u00edmi z\u00e1jmy) od poloviny 50. let 20. stolet\u00ed neprokazuje \u017e\u00e1dn\u00fd v\u00fdznamn\u00fd rozd\u00edl mezi plodinami p\u011bstovan\u00fdmi v kontejnerech v p\u016fd\u011b, bezorebn\u00fdch sm\u011bs\u00edch apod. a hydroponicky p\u011bstovan\u00fdmi plodinami. Pr\u00e1ce D. R. Hoaglanda a D. I. Arnona v prvn\u00ed polovin\u011b minul\u00e9ho stolet\u00ed neprok\u00e1zaly, \u017ee by hydroponick\u00fdm p\u011bstov\u00e1n\u00edm do\u0161lo ke zv\u00fd\u0161en\u00ed potenci\u00e1ln\u00edch v\u00fdnos\u016f. Popsali prvn\u00ed \u017eivn\u00fd roztok pro pou\u017eit\u00ed v hydroponii, kter\u00fd se pou\u017e\u00edv\u00e1 dodnes. Dodnes se nikomu nepoda\u0159ilo tuto pr\u00e1ci vyvr\u00e1tit a z\u016fst\u00e1v\u00e1 odkazovanou prac\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01140.jpg\" alt=\"hydroponic weed\" class=\"wp-image-6313\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01140.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01140-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01140-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Spr\u00e1vn\u011b spravovan\u00e1 zahrada s vrchn\u00edm krmen\u00edm z miner\u00e1ln\u00ed vlny, jako je tato od spole\u010dnosti Trichome Technologies, je superproduktivn\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-P7040010.jpg\" alt=\"\" class=\"wp-image-6315\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-P7040010.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-P7040010-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-P7040010-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Zdrav\u00e9 kontejnerov\u00e9 zahrady, jako je tato, jsou zavla\u017eov\u00e1ny automaticky. Pronik\u00e1n\u00ed do list\u00ed v t\u00e9to zahrad\u011b je obt\u00ed\u017en\u00e9 a mohlo by v\u00e9st k l\u00e1m\u00e1n\u00ed v\u011btv\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0053.jpg\" alt=\"\" class=\"wp-image-6316\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0053.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0053-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Mal\u00fd obru\u010dov\u00fd sklen\u00edk, jako je tento, je p\u0159i p\u011bstov\u00e1n\u00ed l\u00e9\u010debn\u00e9ho konop\u00ed v jednotliv\u00fdch n\u00e1dob\u00e1ch snadno ovladateln\u00fd.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_5216.jpg\" alt=\"\" class=\"wp-image-6317\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_5216.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_5216-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>K dispozici jsou kontejnery se vzduchov\u00fdm odno\u017eov\u00e1n\u00edm, kter\u00e9 podporuj\u00ed hust\u0161\u00ed r\u016fst ko\u0159en\u016f.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0035.jpg\" alt=\"\" class=\"wp-image-6318\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0035.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0035-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tyto mal\u00e9 sazenice se otu\u017euj\u00ed pro p\u0159esazen\u00ed ven. Zal\u00e9vaj\u00ed se shora pomoc\u00ed vodn\u00ed ty\u010dinky s provzdu\u0161\u0148ovac\u00ed tryskou.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kontejnerove-pestovani-a-hydroponie\" title=\"Kontejnerov\u00e9 p\u011bstov\u00e1n\u00ed a hydroponie\">Kontejnerov\u00e9 p\u011bstov\u00e1n\u00ed a hydroponie<\/h2>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pestovani-v-roztoku\" title=\"P\u011bstov\u00e1n\u00ed v roztoku\">P\u011bstov\u00e1n\u00ed v roztoku<\/h3>\n\n\n\n\n\n<p>Konop\u00ed p\u011bstovan\u00e9 v hydroponick\u00fdch roztokov\u00fdch kultur\u00e1ch nepou\u017e\u00edv\u00e1 p\u011bstebn\u00ed m\u00e9dium. V n\u011bkter\u00fdch zahrad\u00e1ch se v\u0161ak rostliny zakl\u00e1daj\u00ed v mal\u00e9m s\u00ed\u0165ov\u00e9m kv\u011btin\u00e1\u010di v hrsti substr\u00e1tu. P\u0159\u00edklady roztokov\u00e9 kultury zahrnuj\u00ed aeroponii, bublinkovou kulturu, hlubokou vodn\u00ed kulturu (DWC), techniku hlubok\u00e9ho proud\u011bn\u00ed (DFT), techniku \u017eivn\u00e9ho filmu (NFT) a roztokovou kulturu v raftu. Tyto zahrady vy\u017eaduj\u00ed elektrick\u00e9 \u010derpadlo, kter\u00e9 mus\u00ed fungovat 24 hodin denn\u011b, aby fungovaly kapa\u010de \u017eivn\u00e9ho roztoku, emitory, difuzory vzduchu (kysl\u00edku), ml\u017e\u00edc\u00ed trysky, \u010dasto s dobr\u00fdm filtrem, kter\u00fd zajist\u00ed roztok bez ne\u010distot.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"kultura-medii\" title=\"Kultura m\u00e9di\u00ed\">Kultura m\u00e9di\u00ed<\/h3>\n\n\n\n\n\n<p>Hydroponie zalo\u017een\u00e1 na m\u00e9di\u00edch pou\u017e\u00edv\u00e1 inertn\u00ed substr\u00e1t, jako je kamenn\u00e1 vlna nebo keramzitov\u00e9 pelety. Inertn\u00ed substr\u00e1t nereaguje chemicky s \u017eivinami. P\u0159i kontejnerov\u00e9 kultu\u0159e se pou\u017e\u00edv\u00e1 substr\u00e1t, jako je bezorebn\u00e1 sm\u011bs nebo kokosov\u00e9 vl\u00e1kno, kter\u00fd nen\u00ed inertn\u00ed a chemicky reaguje s \u017eivn\u00fdm roztokem. Substr\u00e1t, a\u0165 u\u017e je inertn\u00ed, nebo ne, pln\u00ed v\u00edce funkc\u00ed &#8211; slou\u017e\u00ed k ukotven\u00ed rostlin a k udr\u017een\u00ed vzduchu, vody a \u017eivin pro p\u0159\u00edjem ko\u0159eny. V substr\u00e1tu se tak\u00e9 nach\u00e1z\u00ed vz\u00e1cn\u00fd kysl\u00edk, kter\u00fd je nezbytn\u00fd pro rychl\u00fd p\u0159\u00edjem \u017eivin. Ide\u00e1ln\u00ed p\u011bstebn\u00ed m\u00e9dia udr\u017euj\u00ed dostatek vzduchu (kysl\u00edku) a z\u00e1rove\u0148 \u017eivn\u00e9ho roztoku. Bezorebn\u00e1 sm\u011bs a kokosov\u00e9 kokosov\u00e9 vl\u00e1kno jsou dv\u011b nejobl\u00edben\u011bj\u0161\u00ed p\u011bstebn\u00ed m\u00e9dia pou\u017e\u00edvan\u00e1 p\u0159i p\u011bstov\u00e1n\u00ed v n\u00e1dob\u00e1ch. Kamenn\u00e1 vlna a keramzit jsou nejb\u011b\u017en\u011bj\u0161\u00ed substr\u00e1ty, kter\u00e9 se vyskytuj\u00ed v hydroponii. \u017divn\u00fd roztok je do m\u00e9dia dod\u00e1v\u00e1n pomoc\u00ed syst\u00e9mu flood-and-drain, top-feed nebo pasivn\u00edho prosakov\u00e1n\u00ed, kter\u00e9 se spol\u00e9h\u00e1 na kapil\u00e1rn\u00ed p\u016fsoben\u00ed.<\/p>\n\n\n\n\n\n<p>V kontejnerov\u00fdch kultur\u00e1ch a mnoha typech hydroponie lze maximalizovat p\u0159\u00edsun kysl\u00edku v p\u011bstebn\u00edm m\u00e9diu, co\u017e n\u00e1sledn\u011b umo\u017e\u0148uje spr\u00e1vn\u011b p\u011bstovan\u00fdm rostlin\u00e1m se zdrav\u00fdmi ko\u0159eny p\u0159ij\u00edmat maxim\u00e1ln\u00ed mno\u017estv\u00ed \u017eivin. V &#8220;roztokov\u00e9 kultu\u0159e&#8221; je v\u0161ak velmi obt\u00ed\u017en\u00e9, ne-li nemo\u017en\u00e9, trvale dosahovat stejn\u00fdch hladin kysl\u00edku jako ve spr\u00e1vn\u011b provzdu\u0161n\u011bn\u00fdch p\u011bstebn\u00edch m\u00e9di\u00edch. P\u0159esn\u011b vylad\u011bn\u00e9 \u017eivn\u00e9 roztoky mohou v\u00e9st rostliny k tomu, aby p\u011bstovaly m\u00e9n\u011b olist\u011bn\u00e9 vegetativn\u00ed listy a hust\u0161\u00ed kv\u011btn\u00ed pupeny.<\/p>\n\n\n\n\n\n<p>Spr\u00e1vn\u011b nam\u00edchan\u00e9 a aplikovan\u00e9 hydroponick\u00e9 \u017eiviny &#8211; chemick\u00e9 soli z\u0159ed\u011bn\u00e9 ve vod\u011b &#8211; jsou schopny dodat p\u0159esn\u00e9 mno\u017estv\u00ed prvk\u016f tak, aby k nim ko\u0159eny m\u011bly p\u0159\u00edstup a mo\u017enost je p\u0159ij\u00edmat v maxim\u00e1ln\u00ed kapacit\u011b. Provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok se vst\u0159eb\u00e1v\u00e1, vyt\u00e9k\u00e1 z p\u011bstebn\u00edho m\u00e9dia nebo proch\u00e1z\u00ed p\u0159es ko\u0159eny a pozd\u011bji odt\u00e9k\u00e1. Kysl\u00edk v roztoku kolem ko\u0159en\u016f nebo zachycen\u00fd v bezorebn\u00e9m m\u00e9diu urychluje p\u0159\u00edjem \u017eivin. Organick\u00e9 \u017eiviny &#8211; p\u0159\u00edrodn\u00ed prvky a slou\u010deniny &#8211; se v n\u00e1dobov\u00fdch kultur\u00e1ch kontroluj\u00ed obt\u00ed\u017en\u011bji ne\u017e jejich chemick\u00e9 prot\u011bj\u0161ky. V p\u0159\u00edrod\u011b jsou tyto \u017eiviny \u010dasto v\u00e1z\u00e1ny ve slo\u017eit\u00fdch \u017eiv\u00fdch chemick\u00fdch slou\u010denin\u00e1ch, kter\u00e9 je obt\u00ed\u017en\u00e9 p\u0159esn\u011b m\u011b\u0159it.<\/p>\n\n\n\n\n\n<p>Bez ohledu na metodu aplikace \u017eivn\u00fdch roztok\u016f jsou \u017eivn\u00e9 roztoky bu\u010f vy\u010derp\u00e1ny a znovu nepou\u017e\u00edv\u00e1ny, nebo jsou recirkulov\u00e1ny a pou\u017e\u00edv\u00e1ny opakovan\u011b, m\u00edsto aby byly po jednom pou\u017eit\u00ed vy\u0159azeny. Recirkula\u010dn\u00ed syst\u00e9my maj\u00ed nav\u00edc komplikaci v podob\u011b koncentrace \u017eivn\u00e9ho roztoku a hromad\u011bn\u00ed rostlinn\u00e9ho odpadu &#8211; pol\u00e1man\u00fdch ko\u0159en\u016f, list\u016f atd.<\/p>\n\n\n\n\n\n<p>\u017diviny se \u0159ed\u00ed ve vod\u011b v &#8220;p\u016fdn\u00edm roztoku&#8221; nebo v inertn\u00edm m\u00e9diu &#8220;hydroponick\u00e9m roztoku&#8221; V p\u016fd\u011b, sm\u011bsi bez p\u016fdy, kokosov\u00e9m vl\u00e1kn\u011b atd. je p\u0159irozen\u011b p\u0159\u00edtomn\u00fd pom\u011br kysl\u00edku a \u017eivn\u00e9ho roztoku. V hydroponii s pou\u017eit\u00edm miner\u00e1ln\u00ed vlny, keramzitov\u00fdch pelet nebo jin\u00fdch inertn\u00edch slo\u017eek v\u0161ak mus\u00ed b\u00fdt tento pom\u011br &#8220;vyroben&#8221; A v ka\u017ed\u00e9 hydroponick\u00e9 zahrad\u011b, kde jsou ko\u0159eny neust\u00e1le pokryty \u017eivn\u00fdm roztokem, je kysl\u00edk podm\u00edn\u011bn um\u011bl\u00fdm okysli\u010dov\u00e1n\u00edm roztoku a je velmi snadn\u00e9 to pokazit.<\/p>\n\n\n\n\n\n<p>Kysl\u00edk se vytahuje nebo p\u0159esouv\u00e1 do p\u016fdy, bezorebn\u00e9 sm\u011bsi atd. nebo rozpou\u0161t\u00ed hydroponick\u00fd roztok, odkud se m\u016f\u017ee p\u0159esunout ke ko\u0159en\u016fm. Pokud ko\u0159eny vyschnou, pohyb kysl\u00edku se omez\u00ed, zejm\u00e9na pokud klesne pod kritick\u00fd tlak kysl\u00edku (COP) (mno\u017estv\u00ed O2 rozpu\u0161t\u011bn\u00e9ho v roztoku). U konop\u00ed je COP bod, kdy se poprv\u00e9 zpomal\u00ed d\u00fdch\u00e1n\u00ed z nedostatku kysl\u00edku, p\u0159ibli\u017en\u011b 20 mg\/l*. \u0160pi\u010dky ko\u0159en\u016f jsou velmi aktivn\u00ed a maj\u00ed pom\u011brn\u011b vysok\u00e9 energetick\u00e9 n\u00e1roky, t\u00e9m\u011b\u0159 stejn\u00e9 jako lid\u00e9, ale pod COP se tato aktivita zpomaluje.<\/p>\n\n\n\n\n\n<p>*<em>Fyziologie rostlin<\/em>, 3. vyd\u00e1n\u00ed, Lincoln Taiz a Eduardo Zeiger, (Sunderland, MA: Sinauer Associates, Inc., 2002).<\/p>\n\n\n\n\n\n<p>P\u0159i maxim\u00e1ln\u00ed \u00farovni m\u00edch\u00e1n\u00ed bude mno\u017estv\u00ed rozpu\u0161t\u011bn\u00e9ho kysl\u00edku sotva sta\u010dit na to, aby udr\u017eelo krok s vyu\u017eit\u00edm O2, a aby se co nejv\u00edce p\u0159ibl\u00ed\u017eilo hodnot\u011b 60 ppm, mus\u00ed se kysl\u00edk do roztoku rozpt\u00fdlit, obvykle pomoc\u00ed elektrick\u00e9ho vzduchov\u00e9ho \u010derpadla.<\/p>\n\n\n\n\n\n<p>Ve star\u0161\u00edch ko\u0159enov\u00fdch z\u00f3n\u00e1ch se tento nedostatek kysl\u00edku st\u00e1v\u00e1 probl\u00e9mem d\u0159\u00edve p\u0159i ni\u017e\u0161\u00edch d\u00e1vk\u00e1ch. Jeliko\u017e je jejich p\u0159\u00edjem sn\u00ed\u017een na 10 % p\u0159\u00edjmu \u0161pi\u010dek, mohou se j\u00e1dra st\u00e1t anoxick\u00fdmi (siln\u00fd nedostatek kysl\u00edku) nebo hypoxick\u00fdmi (nedostatek kysl\u00edku zp\u016fsobuj\u00edc\u00ed velmi silnou snahu o n\u00e1pravu nedostatku), co\u017e m\u016f\u017ee v\u00e9st k \u00fahynu ko\u0159en\u016f nebo ovlivnit jejich v\u00fdkonnost. Nejlep\u0161\u00ed zp\u016fsob, jak dos\u00e1hnout maxim\u00e1ln\u00edho provzdu\u0161n\u011bn\u00ed, nen\u00ed p\u011bstov\u00e1n\u00ed v hlubok\u00e9 vod\u011b, kter\u00e1 ko\u0159eny neust\u00e1le zakr\u00fdv\u00e1, ale ponech\u00e1n\u00ed ko\u0159en\u016fm \u010das na vyschnut\u00ed; v t\u00e9to dob\u011b toti\u017e roztok na povrchu ko\u0159en\u016f st\u00e1le rozpou\u0161t\u00ed O2 ve vy\u0161\u0161\u00edch koncentrac\u00edch, kdy\u017e se do n\u011bj dostane vzduch a voda zmiz\u00ed. Krom\u011b m\u00edch\u00e1n\u00ed z\u00e1sobn\u00edku \u017eivin nen\u00ed pot\u0159eba \u017e\u00e1dn\u00e9 dal\u0161\u00ed provzdu\u0161\u0148ov\u00e1n\u00ed. Mno\u017estv\u00ed kysl\u00edku, kter\u00e9 ko\u0159enov\u00fd syst\u00e9m pot\u0159ebuje, bude absorbov\u00e1no i na povrchu ko\u0159en\u016f.<\/p>\n\n\n\n\n\n<p><strong>Roztokov\u00e1 kultura<\/strong><br>aeroponie<br>bubbleponics<br>hlubokovodn\u00ed kultura (DWC)<br>technika hlubok\u00e9ho proud\u011bn\u00ed (DFT)<br>technika \u017eivn\u00e9ho filmu (NFT)<br>pasivn\u00ed kultivace na raftov\u00e9m roztoku<\/p>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Kultura m\u00e9di\u00ed<\/strong><br>p\u0159\u00edliv a odliv (flood-and-drain)<br>hydro-organick\u00e9<br>kontejnery a desky s vrchn\u00edm krmen\u00edm<br>run-to-waste (RTW)<br>pasivn\u00ed knoty<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0038.jpg\" alt=\"\" class=\"wp-image-6321\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0038.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0038-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0038-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato hydroponick\u00e1 zahrada je vyrobena z 5galonov\u00fdch (18,9l) n\u00e1dob spojen\u00fdch p\u016flpalcov\u00fdmi (1,3cm) trubkami.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"756\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0044.jpg\" alt=\"\" class=\"wp-image-6322\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0044.jpg 504w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0044-200x300.jpg 200w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u017divn\u00fd roztok se zaplavuje do z\u00e1honu a zavla\u017euje ho. \u017divn\u00fd roztok p\u0159i odtoku p\u0159itahuje do vlhk\u00fdch kostek z miner\u00e1ln\u00ed vlny v\u00edce kysl\u00edku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"aeroponicke-zahrady\" title=\"Aeroponick\u00e9 zahrady\">Aeroponick\u00e9 zahrady<\/h2>\n\n\n\n\n\n<p>Aeroponick\u00e9 zahrady jsou v\u011brn\u00e9 sv\u00e9mu n\u00e1zvu. Rostliny rostou v komo\u0159e se vzduchem a \u017eivinami. Ko\u0159eny jsou zav\u011b\u0161eny v tmav\u00e9 r\u016fstov\u00e9 komo\u0159e bez p\u011bstebn\u00edho m\u00e9dia a neust\u00e1le nebo v pravideln\u00fdch intervalech jsou ml\u017eeny jemn\u00fdm \u017eivn\u00fdm roztokem bohat\u00fdm na kysl\u00edk. Zahradn\u00edci p\u011bstuj\u00edc\u00ed l\u00e9\u010debn\u00e9 konop\u00ed pou\u017e\u00edvaj\u00ed \u00fa\u010dinn\u00e9 aeroponick\u00e9 zahrady k zako\u0159e\u0148ov\u00e1n\u00ed \u0159\u00edzk\u016f, ale z\u0159\u00eddkakdy k vegetativn\u00edmu p\u011bstov\u00e1n\u00ed nebo kveten\u00ed. Proto\u017ee \u0159\u00edzky rostou bez p\u0159ipojen\u00e9ho m\u00e9dia, lze je p\u0159esazovat do hydroponick\u00fdch zahrad s roztokem nebo m\u00e9diem i do p\u016fdy. Po\u0161kozen\u00ed drobn\u00fdch ko\u0159enov\u00fdch vl\u00e1sk\u016f se v\u0161ak nelze vyhnout.<\/p>\n\n\n\n\n\n<p>Vznik aeroponie se datuje do prvn\u00ed poloviny 20. stolet\u00ed; prvn\u00ed patent byl vyd\u00e1n v roce 1985 Richardu Stonerovi. Prvn\u00ed aeroponick\u00e1 zahrada s klonem konop\u00ed, kterou jsem vid\u011bl, poch\u00e1z\u00ed z poloviny 80. let a byla velmi podobn\u00e1 t\u00e9 Stonerov\u011b. Byla podom\u00e1cku vyroben\u00e1. Aeroponie umo\u017e\u0148uje v hork\u00e9m podneb\u00ed mnohem snadn\u011bji kontrolovat podm\u00ednky v ko\u0159enov\u00e9 z\u00f3n\u011b ne\u017e b\u011b\u017en\u00e1 hydroponie. \u010casto fat\u00e1ln\u00ed stagnace \u017eivn\u00e9ho roztoku, zamok\u0159en\u00ed a nedostatek kysl\u00edku se v aeroponii sn\u00e1ze kontroluj\u00ed. Teplotu v ko\u0159enov\u00e9 komo\u0159e lze snadno regulovat, co\u017e je z\u00e1sadn\u00ed pro zamezen\u00ed v\u00fdskytu patogen\u016f a udr\u017een\u00ed dostate\u010dn\u00e9ho mno\u017estv\u00ed kysl\u00edku. Spr\u00e1vn\u011b navr\u017een\u00e1 a udr\u017eovan\u00e1 aeroponick\u00e1 klonov\u00e1 zahrada poskytuje bohat\u00fd, siln\u00fd a zdrav\u00fd ko\u0159enov\u00fd syst\u00e9m.<\/p>\n\n\n\n\n\n<p>Ko\u0159enov\u00fdm syst\u00e9m\u016fm mal\u00fdch sazenic a klon\u016f se dob\u0159e da\u0159\u00ed v s\u00ed\u0165ov\u00fdch n\u00e1dob\u00e1ch ur\u010den\u00fdch speci\u00e1ln\u011b pro aeroponick\u00e9 zahrady. Ko\u0159eny klon\u016f vyr\u00e1\u017eej\u00ed (iniciuj\u00ed) a ko\u0159eny sazenic pror\u016fstaj\u00ed ze s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u016f do tmav\u00e9ho, vlhk\u00e9ho prost\u0159ed\u00ed bohat\u00e9ho na \u017eiviny a kysl\u00edk. Pravideln\u00e9 ml\u017een\u00ed ve stoprocentn\u011b vlhk\u00e9m prost\u0159ed\u00ed zabra\u0148uje vysych\u00e1n\u00ed k\u0159ehk\u00fdch klon\u016f a z\u00e1rove\u0148 urychluje v\u00fdvoj ko\u0159en\u016f. Zcela tmav\u00e1 komora zastavuje r\u016fst \u0159as, proto\u017ee se da\u0159\u00ed r\u016fstu ko\u0159en\u016f.<\/p>\n\n\n\n\n\n<p>Kapi\u010dky roztoku o velikosti men\u0161\u00ed ne\u017e 30 mikron\u016f maj\u00ed tendenci vytv\u00e1\u0159et mlhu, kter\u00e1 zvlh\u010duje vzduch, ale nen\u00ed snadno absorbov\u00e1na ko\u0159eny. V\u011bt\u0161\u00ed kapi\u010dky o velikosti 30 a\u017e 100 mikron\u016f jsou ko\u0159eny l\u00e9pe absorbov\u00e1ny. Kapky v\u011bt\u0161\u00ed ne\u017e 100 mikron\u016f se sr\u00e1\u017eej\u00ed ze vzduchu p\u0159\u00edli\u0161 rychle na to, aby je mohly ko\u0159eny vst\u0159ebat.<\/p>\n\n\n\n\n\n<p>Otvor na 30mikronov\u00e9 (0,018 palce [0,046 mm]) trysce je velmi mal\u00fd, snadno se ucp\u00e1v\u00e1 a mus\u00ed se udr\u017eovat v mimo\u0159\u00e1dn\u00e9 \u010distot\u011b. Pou\u017e\u00edvejte vodu s reverzn\u00ed osm\u00f3zou a n\u00edzkou hladinou \u017eivin (asi 10 % s\u00edly) a udr\u017eujte tlak \u010derpadla, abyste udr\u017eeli trysky bez ne\u010distot. Pou\u017e\u00edv\u00e1n\u00ed p\u0159ed\u010derp\u00e1vac\u00edho filtru a \u0159adov\u00e9ho filtru pom\u00e1h\u00e1 odstra\u0148ovat ne\u010distoty a udr\u017eovat trysky \u010dist\u00e9. Vyhn\u011bte se jak\u00fdmkoli p\u0159\u00edsad\u00e1m nebo \u017eivin\u00e1m obsahuj\u00edc\u00edm organick\u00e9 l\u00e1tky nebo je siln\u011b filtrujte.<\/p>\n\n\n\n\n\n<p>Nep\u0159etr\u017eit\u00fd i p\u0159eru\u0161ovan\u00fd provoz funguje dob\u0159e a dosahuje stejn\u00fdch v\u00fdsledk\u016f &#8211; pokud je udr\u017eov\u00e1no spr\u00e1vn\u00e9 prost\u0159ed\u00ed. Vytla\u010dov\u00e1n\u00ed roztoku p\u0159es 30mikronovou trysku vy\u017eaduje v\u011bt\u0161\u00ed tlak a siln\u011bj\u0161\u00ed a dra\u017e\u0161\u00ed armaturu a \u010derpadlo, jejich\u017e provoz je tak\u00e9 n\u00e1kladn\u011bj\u0161\u00ed. P\u0159i p\u011bstov\u00e1n\u00ed ve velk\u00fdch aeroponick\u00fdch zahrad\u00e1ch se spot\u0159eba elektrick\u00e9 energie prodra\u017e\u00ed; p\u0159eru\u0161ovan\u00e9 ml\u017een\u00ed u\u0161et\u0159\u00ed pen\u00edze. Pro \u00fasporu zdroj\u016f pou\u017e\u00edvejte \u010dasova\u010d, kter\u00fd bude ml\u017een\u00ed cyklicky opakovat po dobu jedn\u00e9 a\u017e dvou minut a pot\u00e9 se a\u017e na p\u011bt minut vypne, a to 24 hodin denn\u011b.<\/p>\n\n\n\n\n\n<p>V izolovan\u00e9 ko\u0159enov\u00e9 komo\u0159e lze snadno regulovat teplotu v jak\u00e9mkoli klimatu.<\/p>\n\n\n\n\n\n<p>P\u0159ed zaml\u017eov\u00e1n\u00edm ko\u0159en\u016f sta\u010d\u00ed zah\u0159\u00e1t nebo ochladit \u017eivn\u00fd roztok, aby se teplota v ko\u0159enov\u00e9 z\u00f3n\u011b dostala na po\u017eadovanou \u00farove\u0148. P\u0159edch\u00e1zejte chorob\u00e1m t\u00edm, \u017ee budete udr\u017eovat teplotu pod 22 \u00b0C (72 \u00b0F) a pravideln\u011b kontrolujte ko\u0159eny, zda nevykazuj\u00ed zn\u00e1mky zbarven\u00ed, hniloby a nedostatku jemn\u00fdch ko\u0159enov\u00fdch vl\u00e1sk\u016f.<\/p>\n\n\n\n\n\n<p>Pro zako\u0159e\u0148ov\u00e1n\u00ed klon\u016f a r\u016fst sazenic jsou nejvhodn\u011bj\u0161\u00ed jednoduch\u00e9 mal\u00e9 aeroponick\u00e9 zahrady, kter\u00e9 \u010derpaj\u00ed \u017eivn\u00fd roztok ze z\u00e1sobn\u00edku um\u00edst\u011bn\u00e9ho pod ko\u0159enovou komorou. Tyto zahrady jsou levn\u011bj\u0161\u00ed ne\u017e v\u011bt\u0161\u00ed zahrady se samostatn\u00fdm z\u00e1sobn\u00edkem a zako\u0159e\u0148ovac\u00ed komorou ur\u010den\u00e9 k p\u011bstov\u00e1n\u00ed dosp\u011bl\u00fdch rostlin. U zahr\u00e1dek s odd\u011blenou n\u00e1dr\u017e\u00ed je men\u0161\u00ed pravd\u011bpodobnost ucp\u00e1n\u00ed p\u0159i pror\u016fst\u00e1n\u00ed dosp\u011bl\u00fdch ko\u0159en\u016f do \u017eivn\u00e9ho roztoku.<\/p>\n\n\n\n\n\n<p>Aeroponick\u00e9 zahrady se snadno konstruuj\u00ed, ale jemn\u00e9 dolad\u011bn\u00ed podom\u00e1cku vyroben\u00e9ho za\u0159\u00edzen\u00ed m\u016f\u017ee zni\u010dit n\u011bkolik \u00farod klon\u016f, ne\u017e se dostav\u00ed \u00fasp\u011bch. Z\u00e1klady jsou jednoduch\u00e9: jednotka mus\u00ed b\u00fdt sv\u011btlot\u011bsn\u00e1 a vodot\u011bsn\u00e1 a mlha z trysek mus\u00ed m\u00edt spr\u00e1vnou velikost a mus\u00ed b\u00fdt dod\u00e1v\u00e1na pod dostate\u010dn\u00fdm tlakem. <\/p>\n\n\n\n\n\n<p>U aeroponick\u00fdch zahrad je t\u0159eba db\u00e1t na EC a pH stejn\u011b jako u ka\u017ed\u00e9 hydroponick\u00e9 zahrady. Aeroponick\u00e9 zahrady v\u0161ak vy\u017eaduj\u00ed v\u011bt\u0161\u00ed pozornost v\u011bnovanou detail\u016fm. Neexistuje zde \u017e\u00e1dn\u00e9 p\u011bstebn\u00ed m\u00e9dium, kter\u00e9 by fungovalo jako z\u00e1sob\u00e1rna vody\/\u017eivin, a pokud vypadne elekt\u0159ina, sel\u017ee \u010derpadlo nebo se ucpou trysky, ko\u0159eny brzy vyschnou, \u010d\u00edm\u017e se zni\u010d\u00ed jemn\u00e9 ko\u0159enov\u00e9 vl\u00e1sky. Cel\u00fd ko\u0159en za\u010dne odum\u00edrat, po\u010d\u00ednaje \u0161pi\u010dkou.<\/p>\n\n\n\n\n\n<p>Existuje n\u011bkolik variant aeroponick\u00fdch zahrad, v\u010detn\u011b metody Ein Gedi, aerohydroponie a vzdu\u0161n\u00e9 dynamiky.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MGB-08-Chap-09-Aeroponic-System.jpg\" alt=\"\" class=\"wp-image-6325\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MGB-08-Chap-09-Aeroponic-System.jpg 691w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MGB-08-Chap-09-Aeroponic-System-259x300.jpg 259w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Aeroponick\u00e9 zahrady, kter\u00e9 vrhaj\u00ed kapi\u010dky o velikosti 30 a\u017e 50 mikron\u016f, podporuj\u00ed rychl\u00fd r\u016fst ko\u0159en\u016f.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Clone-Machine.jpg\" alt=\"\" class=\"wp-image-6326\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Clone-Machine.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Clone-Machine-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Clone-Machine-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>R\u016fst ko\u0159en\u016f je v aeroponick\u00e9m klonova\u010di fenomen\u00e1ln\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_3729.jpg\" alt=\"\" class=\"wp-image-6327\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_3729.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_3729-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Aeroponick\u00e1 klonovac\u00ed zahrada vpravo se nach\u00e1z\u00ed p\u0159ed l\u00e9ka\u0159sk\u00fdmi recepty na konop\u00ed, kter\u00e9 potvrzuj\u00ed pacienty.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hluboke-vodni-kultury-dwc\" title=\"Hlubok\u00e9 vodn\u00ed kultury (DWC)\">Hlubok\u00e9 vodn\u00ed kultury (DWC)<\/h2>\n\n\n\n\n\n<p><strong>Hlubok\u00e1 vodn\u00ed kultura <\/strong>(DWC) je jednoduch\u00e1 a levn\u00e1. Tuto metodu nen\u00e1ro\u010dnou na \u00fadr\u017ebu obvykle vyu\u017e\u00edvaj\u00ed p\u0159\u00edle\u017eitostn\u00ed zahradn\u00edci p\u011bstuj\u00edc\u00ed l\u00e9\u010div\u00e9 rostliny, kte\u0159\u00ed cht\u011bj\u00ed p\u011bstovat n\u011bkolik rostlin na mal\u00e9 plo\u0161e. Sazenice a klony se uchov\u00e1vaj\u00ed v s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u00edch pln\u00fdch keramzitov\u00fdch granul\u00ed, kamenn\u00e9 vlny nebo podobn\u00e9ho p\u011bstebn\u00edho m\u00e9dia. Nej\u010dast\u011bji se pou\u017e\u00edvaj\u00ed s\u00ed\u0165ov\u00e9 kv\u011btin\u00e1\u010de o pr\u016fm\u011bru 15,3 cm (6 palc\u016f) pro jednotliv\u00e9 n\u00e1doby o objemu 18,9 l (5 galon\u016f). Men\u0161\u00ed 2palcov\u00e9 (5,1 cm) s\u00ed\u0165ov\u00e9 kv\u011btin\u00e1\u010de se \u010dasto pou\u017e\u00edvaj\u00ed pro v\u00edce rostlin v jedn\u00e9 n\u00e1dob\u011b. S\u00ed\u0165ov\u00e9 kv\u011btin\u00e1\u010de jsou zasazeny do plastov\u00e9ho v\u00edka, kter\u00e9 zakr\u00fdv\u00e1 n\u00e1dr\u017e. Ko\u0159eny vis\u00ed do pon\u011bkud z\u0159ed\u011bn\u00e9ho (75 % koncentrace) \u017eivn\u00e9ho roztoku, kter\u00fd je provzdu\u0161\u0148ov\u00e1n vzduchov\u00fdm kamenem a \u010derpadlem. \u017divn\u00e9 ko\u0159eny p\u0159ij\u00edmaj\u00ed \u017eiviny a vodu z roztoku v okysli\u010den\u00e9m prost\u0159ed\u00ed. Jednoduch\u00e1 konstrukce nevy\u017eaduje \u017e\u00e1dn\u00fd \u010dasova\u010d pro vzduchov\u00e9 \u010derpadlo, kter\u00e9 b\u011b\u017e\u00ed 24 hodin denn\u011b.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"634\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-Solo.jpg\" alt=\"\" class=\"wp-image-6335\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-Solo.jpg 634w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-Solo-238x300.jpg 238w\" sizes=\"(max-width: 634px) 100vw, 634px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Uzav\u0159en\u00fd syst\u00e9m DWC je zcela sob\u011bsta\u010dn\u00fd.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Uzav\u0159en\u00e9 nebo samostatn\u00e9 recirkula\u010dn\u00ed <\/strong>zahrady DWC stoj\u00ed samostatn\u011b se z\u00e1sobn\u00edkem p\u0159\u00edmo pod s\u00ed\u0165ov\u00fdm kv\u011btin\u00e1\u010dem s rostlinou. Uzav\u0159en\u00e9 zahrady jsou ide\u00e1ln\u00ed pro zahr\u00e1dk\u00e1\u0159e, kte\u0159\u00ed cht\u011bj\u00ed p\u011bstovat jen n\u011bkolik rostlin. Zahrady se tak\u00e9 dob\u0159e hod\u00ed pro velk\u00e9 mate\u010dn\u00e9 rostliny a k omezen\u00ed p\u0159\u00edpadn\u00fdch chorob p\u0159en\u00e1\u0161en\u00fdch vodou. U ka\u017ed\u00e9 jednotliv\u00e9 n\u00e1dr\u017ee je t\u0159eba zkontrolovat pH, EC a roztok. Do ka\u017ed\u00e9 n\u00e1doby je tak\u00e9 t\u0159eba p\u0159idat \u017eiviny, zv\u00fd\u0161it pH, sn\u00ed\u017eit pH a p\u0159\u00edpadn\u00e1 dal\u0161\u00ed aditiva.<\/p>\n\n\n\n\n\n<p><strong>V\u00edcejednotkov\u00e9 recirkula\u010dn\u00ed <\/strong>zahrady jsou slo\u017eit\u011bj\u0161\u00ed, s centr\u00e1ln\u00ed n\u00e1dr\u017e\u00ed propojenou hadicemi s n\u011bkolika n\u00e1dobami\/n\u00e1dr\u017eemi. Centr\u00e1ln\u00ed vzduchov\u00e9 \u010derpadlo provzdu\u0161\u0148uje \u017eivn\u00fd roztok v ka\u017ed\u00e9 n\u00e1dob\u011b prost\u0159ednictv\u00edm rozd\u011blova\u010de p\u0159ipojen\u00e9ho ke vzduchov\u00fdm trubk\u00e1m, kter\u00e9 jsou zase p\u0159ipojeny k difuzoru kysl\u00edku v ka\u017ed\u00e9 n\u00e1dob\u011b. A\u010dkoli m\u00e1 zahrada slo\u017eit\u011bj\u0161\u00ed rozvody, pH, EC, \u017eiviny a dal\u0161\u00ed p\u0159\u00edsady lze \u0159\u00eddit z centr\u00e1ln\u00ed n\u00e1dr\u017ee.<\/p>\n\n\n\n\n\n<p>Hladiny v\u0161ech n\u00e1dr\u017e\u00ed &#8211; centr\u00e1ln\u00ed i v\u0161ech n\u00e1dob\/z\u00e1sobn\u00edk\u016f &#8211; se sna\u017e\u00ed o stejnou \u00farove\u0148 roztoku. Sta\u010d\u00ed zkontrolovat hladinu v n\u00e1dr\u017ei, abyste se dozv\u011bd\u011bli hladinu ve v\u0161ech ostatn\u00edch. K automatick\u00e9mu udr\u017eov\u00e1n\u00ed hladiny roztoku pou\u017eijte Mariottovu l\u00e1hev nebo plov\u00e1kov\u00fd ventil.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"440\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-95_dwc.jpg\" alt=\"\" class=\"wp-image-6338\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-95_dwc.jpg 500w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-95_dwc-300x264.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u017divn\u00fd roztok proud\u00ed do v\u0161ech n\u00e1dob v t\u00e9to recirkula\u010dn\u00ed zahrad\u011b DWC.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Vzduchov\u00e9 \u010derpadlo <\/strong>mus\u00ed do ka\u017ed\u00e9ho z\u00e1sobn\u00edku o objemu 5 galon\u016f (18,9 l) dod\u00e1vat alespo\u0148 1,3 galonu za minutu (4,9 l\/min), aby byl zaji\u0161t\u011bn dostate\u010dn\u00fd p\u0159\u00edsun kysl\u00edku ke ko\u0159en\u016fm. M\u00e9n\u011b ne\u017e toto mno\u017estv\u00ed ochuzuje ko\u0159eny o kysl\u00edk, zpomaluje p\u0159\u00edjem \u017eivin a otev\u00edr\u00e1 dve\u0159e kulturn\u00edm probl\u00e9m\u016fm, \u0161k\u016fdc\u016fm a chorob\u00e1m.<\/p>\n\n\n\n\n\n<p>Vzduchov\u00e9 \u010derpadlo nastavte nad n\u00e1dr\u017e, aby se voda v p\u0159\u00edpad\u011b v\u00fdpadku elekt\u0159iny nebo poruchy \u010derpadla nevracela zp\u011bt p\u0159es vzduchov\u00e9 \u010derpadlo a nezni\u010dila ho.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Vzduchov\u00e1 \u010derpadla neumis\u0165ujte do zahradn\u00edch m\u00edstnost\u00ed nebo sklen\u00edk\u016f s vysok\u00fdm obsahem CO2, jinak bude dodate\u010dn\u00fd CO2 sni\u017eovat pH jako konjugovan\u00e1 kyselina uhli\u010ditanov\u00e9 b\u00e1ze nebo zvy\u0161ovat jako konjugovan\u00e1 b\u00e1ze karboxylov\u00e9 kyseliny. (Z\u00e1le\u017e\u00ed na mnoha faktorech.)<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0956.jpg\" alt=\"\" class=\"wp-image-6330\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0956.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0956-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0956-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato rostlina je zavla\u017eov\u00e1na shora. Kamenn\u00e1 vlna rostlinu dr\u017e\u00ed a ko\u0159eny rostou dol\u016f do vody asi palec (2,5 cm) pod kamennou vlnu. (MF)<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0974.jpg\" alt=\"\" class=\"wp-image-6331\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0974.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0974-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_0974-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ko\u0159eny se koupou v provzdu\u0161n\u011bn\u00e9m roztoku bohat\u00e9m na \u017eiviny v DWC. (MF)<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"bubbleponika-a-pestovani-na-voru-nebo-v-jezirku\" title=\"Bubbleponika a p\u011bstov\u00e1n\u00ed na voru nebo v jez\u00edrku\">Bubbleponika a p\u011bstov\u00e1n\u00ed na voru nebo v jez\u00edrku<\/h3>\n\n\n\n\n\n<p>Bubbleponics a raftov\u00e1 nebo rybni\u010dn\u00ed kultura jsou variantou DWC. V p\u0159\u00edpad\u011b bubbleponics je \u017eivn\u00fd roztok p\u0159iv\u00e1d\u011bn pomoc\u00ed trysek s horn\u00edm p\u0159\u00edvodem nebo \u0161pagetov\u00fdch trubek do mal\u00e9ho mno\u017estv\u00ed p\u011bstebn\u00edho m\u00e9dia, kter\u00e9 dr\u017e\u00ed rostlinu na m\u00edst\u011b. \u017divn\u00fd roztok prosakuje p\u011bstebn\u00edm m\u00e9diem a pot\u00e9 se vrac\u00ed zp\u011bt do provzdu\u0161\u0148ovan\u00e9 n\u00e1dr\u017ee a recirkuluje. Bubbleponick\u00e9 zahrady vy\u017eaduj\u00ed dv\u011b \u010derpadla, jedno k dod\u00e1v\u00e1n\u00ed \u017eivn\u00e9ho roztoku a vzduchov\u00e9 \u010derpadlo p\u0159ipojen\u00e9 ke vzduchov\u00e9mu kameni nebo jin\u00e9mu difuzoru k provzdu\u0161\u0148ov\u00e1n\u00ed \u017eivn\u00e9ho roztoku.<\/p>\n\n\n\n\n\n<p>(Ponorn\u00e9) \u010derpadlo zved\u00e1 \u017eivn\u00fd roztok do horn\u00ed \u010d\u00e1sti v\u00fdtla\u010dn\u00e9 trubice p\u0159ipojen\u00e9 k zavla\u017eovac\u00edmu syst\u00e9mu s horn\u00edm p\u0159\u00edvodem. \u017divn\u00fd roztok je dod\u00e1v\u00e1n k jednotliv\u00fdm rostlin\u00e1m a kask\u00e1dovit\u011b st\u00e9k\u00e1 dol\u016f, sm\u00e1\u010d\u00ed ko\u0159eny a rozst\u0159ikuje se do (samostatn\u00e9) n\u00e1dr\u017ee pod n\u00edm, co\u017e n\u00e1sledn\u011b zvy\u0161uje obsah rozpu\u0161t\u011bn\u00e9ho kysl\u00edku v roztoku.<\/p>\n\n\n\n\n\n<p>P\u0159i <strong>p\u011bstov\u00e1n\u00ed na voru nebo v jez\u00edrku<\/strong> jsou rostliny um\u00edst\u011bny v placht\u011b z plovouc\u00edho plastu, kter\u00e1 plave na hladin\u011b \u017eivn\u00e9ho roztoku. Ko\u0159eny jsou v\u017edy pono\u0159eny do um\u011ble provzdu\u0161n\u011bn\u00e9ho \u017eivn\u00e9ho roztoku.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"554\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Drawing-of-bubbleponics.jpg\" alt=\"\" class=\"wp-image-6334\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Drawing-of-bubbleponics.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Drawing-of-bubbleponics-300x208.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Drawing-of-bubbleponics-768x532.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"presazovani-klonu-nebo-sazenic\" title=\"P\u0159esazov\u00e1n\u00ed klon\u016f nebo sazenic\">P\u0159esazov\u00e1n\u00ed klon\u016f nebo sazenic<\/h3>\n\n\n\n\n\n<p>Napl\u0148te \u017eivn\u00fdm roztokem tak, aby byl pokryt spodn\u00ed palec s\u00ed\u0165ov\u00e9ho kv\u011btin\u00e1\u010de o pr\u016fm\u011bru 6 palc\u016f (15,2 cm). Nenapl\u0148ujte a\u017e po \u00farove\u0148 stonku, abyste zabr\u00e1nili hnilob\u011b stonku a dal\u0161\u00edm chorob\u00e1m. Prvn\u00edch n\u011bkolik dn\u00ed m\u016f\u017ee b\u00fdt nutn\u00e9 ru\u010dn\u00ed zavla\u017eov\u00e1n\u00ed, pokud se \u017eiviny ke ko\u0159en\u016fm nedostanou kapil\u00e1rn\u00ed cestou. Pot\u00e9, co ko\u0159eny prorostou s\u00ed\u0165ov\u00fdm kv\u011btin\u00e1\u010dem, sni\u017ete hladinu \u017eivn\u00e9ho roztoku asi na 2 palce (5,1 cm) pod s\u00ed\u0165ov\u00fd kv\u011btin\u00e1\u010d. Vn\u011bj\u0161\u00ed tmav\u011b zelen\u00e1 pr\u016fsvitn\u00e1 &#8220;vypou\u0161t\u011bc\u00ed trubi\u010dka&#8221; na z\u00e1sobn\u00edc\u00edch ukazuje hladinu roztoku.<\/p>\n\n\n\n\n\n<p>\u017divn\u00fd roztok m\u00e1 tendenci udr\u017eovat stejnou teplotu jako m\u00edstnost, pokud nen\u00ed m\u00edrn\u011b ochlazen. Izolace a um\u00edst\u011bn\u00ed na studenou podlahu pom\u016f\u017ee udr\u017eet roztok chladn\u00fd. V\u017edy se sna\u017ete udr\u017eet ide\u00e1ln\u00ed teplotu \u017eivin v rozmez\u00ed 12,8-18,3 \u00b0C (55-65 \u00b0F), abyste p\u0159ede\u0161li chorob\u00e1m a zv\u00fd\u0161ili obsah rozpu\u0161t\u011bn\u00e9ho kysl\u00edku (DO) v roztoku. \u017divn\u00fd roztok vym\u011b\u0148te p\u0159i prvn\u00edm n\u00e1znaku nebo podez\u0159en\u00ed na probl\u00e9my &#8211; zm\u011bna barvy roztoku, kol\u00eds\u00e1n\u00ed pH nebo zm\u011bna EC.<\/p>\n\n\n\n\n\n<p>Denn\u011b dopl\u0148ujte \u017eivn\u00fd roztok \u010distou vodou. Ka\u017ed\u00fd t\u00fdden vym\u011b\u0148te n\u00e1dr\u017e, abyste zajistili spr\u00e1vnou hladinu \u017eivin. V\u00fdm\u011bna roztoku m\u016f\u017ee b\u00fdt trochu pracn\u00e1. Pokud je n\u00e1dr\u017eka vybavena vypou\u0161t\u011bc\u00ed z\u00e1tkou, lze roztok vypustit a vym\u011bnit ka\u017ed\u00fd t\u00fdden, ani\u017e by bylo nutn\u00e9 rostlinu vyjmout. To tak\u00e9 pom\u016f\u017ee minimalizovat hromad\u011bn\u00ed soli. Bez vypou\u0161t\u011bc\u00ed z\u00e1tky je t\u0159eba rostlinu z n\u00e1doby\/n\u00e1dr\u017eky vyjmout a um\u00edstit ji do jin\u00e9 n\u00e1doby. Vzduchov\u00fd k\u00e1men mus\u00ed b\u00fdt odstran\u011bn a roztok vylit. Star\u00fd \u017eivn\u00fd roztok, kter\u00fd je pln\u00fd dusi\u010dnan\u016f, s\u00edran\u016f, fosfore\u010dnan\u016f apod. vylijte rad\u011bji do venkovn\u00ed zahrady ne\u017e do dom\u00e1c\u00ed kanalizace. N\u00e1dobu\/z\u00e1sobn\u00edk je t\u0159eba zcela vy\u010distit a znovu naplnit \u010derstv\u00fdm \u017eivn\u00fdm roztokem. Mnoho p\u011bstitel\u016f hlubok\u00e9 vody \u0159ed\u00ed \u017eivn\u00fd roztok na 75 % s\u00edly, aby se chr\u00e1nili p\u0159ed p\u0159ed\u00e1vkov\u00e1n\u00edm. V zahrad\u00e1ch s DWC v\u017edy pou\u017e\u00edvejte EC s ni\u017e\u0161\u00edmi hodnotami. Ov\u011b\u0159te si doporu\u010den\u00ed v\u00fdrobc\u016f hnojiv.<\/p>\n\n\n\n\n\n<p>Venku mus\u00ed b\u00fdt n\u00e1doba\/n\u00e1dr\u017e st\u00edn\u011bn\u00e1 nebo izolovan\u00e1, aby p\u0159\u00edm\u00e9 slune\u010dn\u00ed sv\u011btlo nezp\u016fsobilo, \u017ee teplota uvnit\u0159 vystoup\u00ed nad 21,1 \u00b0C (70 \u00b0F). Venkovn\u00ed zahrady tak\u00e9 pot\u0159ebuj\u00ed p\u0159epadov\u00fd odtokov\u00fd otvor na boku n\u00e1dr\u017ee, aby de\u0161\u0165ov\u00e1 voda nez\u0159edila roztok nebo nezp\u016fsobila jeho p\u0159ete\u010den\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"531\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-01.jpg\" alt=\"\" class=\"wp-image-6344\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-01-300x199.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-01-768x510.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u011bstebn\u00ed n\u00e1dr\u017ee se nastav\u00ed a napln\u00ed \u017eivn\u00fdm roztokem.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"531\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-02.jpg\" alt=\"\" class=\"wp-image-6345\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-02.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-02-300x199.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-02-768x510.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Mal\u00e9 rostliny se na z\u00e1honech naho\u0159e zasad\u00ed do s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u016f pln\u00fdch keramzitov\u00fdch granul\u00ed. Ko\u0159eny vis\u00ed dol\u016f do provzdu\u0161n\u011bn\u00e9ho roztoku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"531\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-03.jpg\" alt=\"\" class=\"wp-image-6346\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-03.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-03-300x199.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-03-768x510.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>O t\u00fdden pozd\u011bji vypadaj\u00ed tyt\u00e9\u017e klony mnohem siln\u011bj\u0161\u00ed a zdrav\u011bj\u0161\u00ed, ale z p\u0159esazov\u00e1n\u00ed se je\u0161t\u011b zcela nezotavily.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"531\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-04.jpg\" alt=\"\" class=\"wp-image-6349\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-04.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-04-300x199.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-04-768x510.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>O dva t\u00fddny pozd\u011bji zahrada vypad\u00e1, \u017ee se j\u00ed da\u0159\u00ed, a rostliny nasadily p\u0159\u00edr\u016fstky.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"531\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-05.jpg\" alt=\"\" class=\"wp-image-6350\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-05.jpg 531w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DWC-05-199x300.jpg 199w\" sizes=\"(max-width: 531px) 100vw, 531px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u00daroda z mal\u00e9 zahr\u00e1dky je sice mal\u00e1, ale sta\u010d\u00ed k tomu, aby u\u017eivila mnoho p\u011bstitel\u016f l\u00e9\u010debn\u00e9ho konop\u00ed a\u017e do dal\u0161\u00ed sklizn\u011b.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"technika-zivneho-filmu-nft\" title=\"Technika \u017eivn\u00e9ho filmu (NFT)\">Technika \u017eivn\u00e9ho filmu (NFT)<\/h2>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"technika-hlubokeho-toku-dft\" title=\"Technika hlubok\u00e9ho toku (DFT)\">Technika hlubok\u00e9ho toku (DFT)<\/h3>\n\n\n\n\n\n<p>Technika hlubok\u00e9ho toku je podobn\u00e1 technice NFT s t\u00edm rozd\u00edlem, \u017ee ko\u0159eny v \u00fa\u017elabin\u00e1ch jsou pono\u0159eny do 1 a\u017e 2 palc\u016f (2,5-5,1 cm) \u017eivn\u00e9ho roztoku. Dbejte na to, aby byl \u017eivn\u00fd roztok dob\u0159e provzdu\u0161n\u011bn\u00fd a aby dostate\u010dn\u011b rychle prot\u00e9kal trubkami a \u017el\u00e1bky a udr\u017eoval dostate\u010dnou hladinu kysl\u00edku pro ko\u0159eny. Kontrolujte, zda teplota v r\u016fzn\u00fdch \u010d\u00e1stech trubek nestoup\u00e1 nad 21,1 \u00b0C (70 \u00b0F) a zda si udr\u017euje alespo\u0148 8 ppm rozpu\u0161t\u011bn\u00e9ho kysl\u00edku.<\/p>\n\n\n\n\n\n<p>Techniku \u017eivn\u00e9ho filmu (NFT) vyvinul Allen Cooper z Anglie v 60. letech 20. stolet\u00ed. Cooper ji sv\u011btu p\u0159edstavil ve sv\u00e9 knize <em>The ABC of NFT (ABC NFT<\/em>). Hydroponick\u00e9 zahrady NFT jsou nejvhodn\u011bj\u0161\u00ed pro kr\u00e1tkodob\u00e9 plodiny s kompaktn\u00edm ko\u0159enov\u00fdm syst\u00e9mem v\u010detn\u011b p\u0159ev\u00e1\u017en\u011b <em>indick\u00fdch <\/em>a <em>ruder\u00e1ln\u00edch <\/em>odr\u016fd, kter\u00e9 se skl\u00edzej\u00ed za 3 a\u017e 4 m\u011bs\u00edce. P\u0159i p\u0159\u00edli\u0161 dlouh\u00e9m p\u011bstov\u00e1n\u00ed maj\u00ed rozs\u00e1hl\u00e9 ko\u0159enov\u00e9 syst\u00e9my konop\u00ed tendenci blokovat pr\u016ftok roztoku ve \u017el\u00e1bc\u00edch.<\/p>\n\n\n\n\n\n<p>Syst\u00e9m dod\u00e1v\u00e1 provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok rostlin\u00e1m s ko\u0159eny dr\u017een\u00fdmi v pr\u016fdu\u0161\u00edch. Sazenice nebo \u0159\u00edzky v mal\u00fdch s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u00edch napln\u011bn\u00fdch substr\u00e1tem se siln\u00fdm ko\u0159enov\u00fdm syst\u00e9mem se um\u00edst\u00ed na kapil\u00e1rn\u00ed roho\u017e um\u00edst\u011bnou na dn\u011b kryt\u00e9ho kan\u00e1lu nebo strouhy. Kapil\u00e1rn\u00ed roho\u017e nahrazuje p\u011bstebn\u00ed m\u00e9dium, stabilizuje tok \u017eivn\u00e9ho roztoku a udr\u017euje ko\u0159eny na m\u00edst\u011b. Proud\u011bn\u00ed \u017eivin m\u016f\u017ee b\u00fdt tak\u00e9 p\u0159eru\u0161ovan\u00e9, pokud se pou\u017eije s podkladem, jako je p\u00edsek nebo perlit. K dispozici jsou plastov\u00e9 trubky nebo obj\u00edmky, kter\u00e9 lze rovn\u011b\u017e naplnit a polo\u017eit na zem. Dob\u0159e provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok st\u00e9k\u00e1 po pr\u016fduchu, p\u0159es ko\u0159eny a kolem nich a vrac\u00ed se zp\u011bt do z\u00e1sobn\u00edku. Zavla\u017eov\u00e1n\u00ed je nep\u0159etr\u017eit\u00e9 &#8211; 24 hodin denn\u011b. Ko\u0159eny dost\u00e1vaj\u00ed dostatek kysl\u00edku a jsou schopny absorbovat maximum \u017eivn\u00e9ho roztoku. Pro \u00fasp\u011b\u0161nou \u00farodu mus\u00ed m\u00edt \u017elaby spr\u00e1vn\u00fd sklon, objem a pr\u016ftok \u017eivn\u00e9ho roztoku. NFT zahrady mus\u00ed b\u00fdt vylad\u011bny tak, aby dob\u0159e fungovaly.<\/p>\n\n\n\n\n\n<p><strong>\u017dlaby <\/strong>nebo kan\u00e1ly se zakr\u00fdvaj\u00ed, aby se v ko\u0159enov\u00e9 z\u00f3n\u011b udr\u017eovala vysok\u00e1 vlhkost. B\u00edl\u00fd exteri\u00e9r odr\u00e1\u017e\u00ed sv\u011btlo a interi\u00e9r m\u016f\u017ee b\u00fdt nat\u0159en na \u010derno, aby ko\u0159eny z\u016fstaly ve tm\u011b a zastavil se r\u016fst \u0159as. Ko\u0159eny, kter\u00e9 jsou zcela pono\u0159en\u00e9, maj\u00ed men\u0161\u00ed p\u0159\u00edstup ke vzdu\u0161n\u00e9mu kysl\u00edku ve srovn\u00e1n\u00ed s kysl\u00edkem dostupn\u00fdm v \u017eivn\u00e9m roztoku. Udr\u017eujte tenkou vrstvu, 0,4 a\u017e 0,8 palce (10,2-20,3 mm) \u017eivn\u00e9ho roztoku, abyste umo\u017enili dostate\u010dnou absorpci vzduchu. Ko\u0159eny pono\u0159en\u00e9 v turbulentn\u011b proud\u00edc\u00edm \u017eivn\u00e9m roztoku jsou p\u0159eru\u0161ovan\u011b vystaveny vlhk\u00e9mu vzduchu.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"676\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MH-12-NFT-Garden.jpg\" alt=\"\" class=\"wp-image-6358\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MH-12-NFT-Garden.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MH-12-NFT-Garden-300x254.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/MH-12-NFT-Garden-768x649.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Kapil\u00e1rn\u00ed roho\u017e pod kostkami z miner\u00e1ln\u00ed vlny udr\u017euje ko\u0159eny, vzduch a \u017eivn\u00fd roztok.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>\u017divn\u00fd roztok je \u010derp\u00e1n ze z\u00e1sobn\u00edku do \u017el\u00e1bk\u016f pomoc\u00ed rozd\u011blova\u010de a trubek na horn\u00edm konci. St\u016fl je postaven na svahu se sp\u00e1dem 1:50 v d\u00e9lce 12 stop. Nap\u0159\u00edklad pokud je z\u00e1hon dlouh\u00fd 50 palc\u016f (127 cm), je sp\u00e1d 1 palec na 50 palc\u016f nebo 1 centimetr na 50 centimetr\u016f. Sklon napom\u00e1h\u00e1 proud\u011bn\u00ed roztoku, kter\u00fd zase vyrovn\u00e1v\u00e1 povrch, a z\u00e1rove\u0148 zabra\u0148uje hromad\u011bn\u00ed i zamok\u0159en\u00ed ko\u0159en\u016f. Obecn\u011b plat\u00ed, \u017ee p\u0159i v\u00fdsadb\u011b by m\u011bl b\u00fdt pr\u016ftok 0,5 GPM (1,9 l\/min). Po zalo\u017een\u00ed rostlin by m\u011bl b\u00fdt pr\u016ftok pro ka\u017edou strouhu minim\u00e1ln\u011b 0,25 GPM (0,9 LPM) a m\u016f\u017ee b\u00fdt maxim\u00e1ln\u011b dvojn\u00e1sobn\u00fd. P\u0159i p\u0159ekro\u010den\u00ed t\u00e9to hodnoty m\u016f\u017ee doj\u00edt k extr\u00e9mn\u00edm probl\u00e9m\u016fm s p\u0159\u00edjmem \u017eivin.<\/p>\n\n\n\n\n\n<p>D\u00e9lka strouhy by m\u011bla b\u00fdt men\u0161\u00ed ne\u017e 12,2 m (40 stop), aby se zabr\u00e1nilo pomal\u00e9mu r\u016fstu. Kysl\u00edk v roztoku je \u010dasto dostate\u010dn\u00fd, ale na doln\u00edm konci \u017el\u00e1bk\u016f m\u016f\u017ee doj\u00edt k vy\u010derp\u00e1n\u00ed dus\u00edku. Del\u0161\u00ed trat\u011b vy\u017eaduj\u00ed pe\u010dliv\u00e9 vyrovn\u00e1n\u00ed \u017elab\u016f, aby se zabr\u00e1nilo vzniku vysok\u00fdch a n\u00edzk\u00fdch m\u00edst, kter\u00e1 p\u0159\u00edli\u0161 obna\u017euj\u00ed ko\u0159eny nebo zp\u016fsobuj\u00ed lou\u017ee. D\u00edky dvojit\u011b vyztu\u017een\u00e9mu dnu jsou \u017elaby odoln\u00e9 a pevn\u00e9 p\u0159i p\u011bstov\u00e1n\u00ed velk\u00fdch rostlin, rozs\u00e1hl\u00fdch ko\u0159enov\u00fdch syst\u00e9m\u016f a velk\u00fdch objem\u016f \u017eivn\u00e9ho roztoku. N\u011bkter\u00e9 vpusti NFT maj\u00ed dole \u017eebra, kter\u00e1 poskytuj\u00ed oporu a zabra\u0148uj\u00ed kroucen\u00ed a pohybu. \u017debra funguj\u00ed tak\u00e9 jako odvod\u0148ovac\u00ed kan\u00e1lky a rovnom\u011brn\u011b usm\u011br\u0148uj\u00ed \u017eivn\u00fd roztok pod\u00e9l dna vpusti.<\/p>\n\n\n\n\n\n<p>Dobr\u00fd filtr zabr\u00e1n\u00ed ucp\u00e1n\u00ed vpust\u00ed, p\u0159\u00edvodn\u00edch trubek a \u010derpadel ne\u010distotami. NFT zahrady maj\u00ed velmi malou ochranu proti p\u0159eru\u0161en\u00ed pr\u016ftoku zp\u016fsoben\u00e9mu ucp\u00e1n\u00edm vodovodn\u00edho potrub\u00ed, v\u00fdpadkem proudu apod. P\u0159i absenci p\u011bstebn\u00edho m\u00e9dia mus\u00ed b\u00fdt ko\u0159eny neust\u00e1le dokonale zvlh\u010dov\u00e1ny \u017eivn\u00fdm roztokem. P\u0159i v\u00fdpadku \u010derpadla ko\u0159eny vyschnou a odum\u0159ou. Pokud zahrada vyschne na jeden den nebo d\u00e9le, mal\u00e9 \u017eivn\u00e9 ko\u0159eny odum\u0159ou a to bude m\u00edt v\u00e1\u017en\u00e9 n\u00e1sledky. Probl\u00e9my se v zahrad\u00e1ch s NFT objevuj\u00ed rychle a je nutn\u00e9 p\u0159ijmout rozhodn\u00e1 n\u00e1pravn\u00e1 opat\u0159en\u00ed. Tato zahrada se nedoporu\u010duje pro za\u010d\u00ednaj\u00edc\u00ed p\u011bstitele.<\/p>\n\n\n\n\n\n<p>Na potrub\u00ed, kter\u00fdm se vrac\u00ed \u017eivn\u00fd roztok, um\u00edst\u011bte filtr, aby byla n\u00e1dr\u017e \u010dist\u00e1. Filtry organick\u00fdch zahrad se mohou ucp\u00e1vat a je t\u0159eba je \u010dast\u011bji \u010distit. Pou\u017e\u00edvejte 0,25palcov\u00e1 (6,35 mm) mikrotrubi\u010dkov\u00e1 krm\u00edtka, aby mal\u00e9 kousky ne\u010distot pro\u0161ly skrz. Filtry na tlakov\u00fdch veden\u00edch vytv\u00e1\u0159ej\u00ed protitlak, kter\u00fd zp\u016fsobuje nam\u00e1h\u00e1n\u00ed \u010derpadel a sni\u017euje jejich \u00fa\u010dinnost, v d\u016fsledku \u010deho\u017e je nutn\u00e9 pou\u017e\u00edt v\u00fdkonn\u011bj\u0161\u00ed \u010derpadlo.<\/p>\n\n\n\n\n\n<p>Zahr\u00e1dky NFT se velmi snadno \u010dist\u00ed a rozkl\u00e1daj\u00ed po ka\u017ed\u00e9 sklizni. NFT zahrady by v\u0161ak m\u011bli zkou\u0161et pouze zahradn\u00edci s n\u011bkolikalet\u00fdmi zku\u0161enostmi.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_6438.jpg\" alt=\"\" class=\"wp-image-6353\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_6438.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_6438-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-IMG_6438-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Velk\u00fd, zdrav\u00fd, b\u00edl\u00fd ko\u0159enov\u00fd syst\u00e9m je zn\u00e1mkou toho, \u017ee v roztoku je dostatek rozpu\u0161t\u011bn\u00e9ho kysl\u00edku. V\u0161imn\u011bte si, \u017ee n\u011bkter\u00e9 z t\u011bchto ko\u0159en\u016f jsou odbarven\u00e9 a jen n\u011bkolik ko\u0159en\u016f je siln\u00fdch a b\u00edl\u00fdch. Tento ko\u0159enov\u00fd syst\u00e9m nedost\u00e1v\u00e1 dostatek rozpu\u0161t\u011bn\u00e9ho kysl\u00edku. (MF)<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"579\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_aerogrdn_16.jpg\" alt=\"\" class=\"wp-image-6354\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_aerogrdn_16.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_aerogrdn_16-300x217.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_aerogrdn_16-768x556.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u017divn\u00fd roztok ve zkumavk\u00e1ch se udr\u017euje v hloubce asi 6 palc\u016f (15,2 cm). \u017divn\u00fd roztok se p\u0159i pohybu kolem ko\u0159en\u016f neust\u00e1le pohybuje a provzdu\u0161\u0148uje.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"536\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT-Canada.jpg\" alt=\"\" class=\"wp-image-6355\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT-Canada.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT-Canada-300x201.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT-Canada-768x515.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>NFT zahrady byly p\u0159ed 15 lety popul\u00e1rn\u011bj\u0161\u00ed ne\u017e dnes.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"presazovani-klonu-nebo-sazenic-a-pestovani\" title=\"P\u0159esazov\u00e1n\u00ed klon\u016f nebo sazenic a p\u011bstov\u00e1n\u00ed\">P\u0159esazov\u00e1n\u00ed klon\u016f nebo sazenic a p\u011bstov\u00e1n\u00ed<\/h3>\n\n\n\n\n\n<p>Klony a sazenice za\u010dn\u011bte p\u011bstovat v mal\u00fdch s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u00edch o pr\u016fm\u011bru 2 palce (5,1 cm) napln\u011bn\u00fdch miner\u00e1ln\u00ed vatou nebo substr\u00e1tem, ze kter\u00e9ho neulp\u00edvaj\u00ed ne\u010distoty, kter\u00e9 by ucpaly zavla\u017eovac\u00ed syst\u00e9m. Nebo do mal\u00fdch kv\u011btin\u00e1\u010d\u016f vy\u0159\u00edzn\u011bte velk\u00e9 otvory, co\u017e je levn\u00e1 alternativa s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u016f. Mal\u00e9 kv\u011btin\u00e1\u010de mus\u00ed umo\u017e\u0148ovat neomezen\u00e9 roz\u0161i\u0159ov\u00e1n\u00ed ko\u0159en\u016f p\u0159i r\u016fstu do \u00fa\u017elab\u00ed. Nep\u011bstujte klony a sazenice v p\u016fd\u011b nebo substr\u00e1tu, ze kter\u00e9ho se uvol\u0148uj\u00ed ne\u010distoty. A nesna\u017ete se vym\u00fdvat m\u00e9dium z ko\u0159enov\u00e9 hmoty studenou vodou. To v\u00e1\u017en\u011b po\u0161kod\u00ed ko\u0159eny, umocn\u00ed \u0161ok z p\u0159esazen\u00ed a zpomal\u00ed jejich usazen\u00ed v \u00fa\u017elabin\u00e1ch. Rostliny zalo\u017een\u00e9 v p\u016fd\u011b nebo v neuspo\u0159\u00e1dan\u00e9m substr\u00e1tu je t\u0159eba lehce prot\u0159epat, aby se odstranily &#8220;ne\u010distoty&#8221;, a pot\u00e9 je p\u0159esadit. T\u00edm se podstatn\u011b sn\u00ed\u017e\u00ed po\u0161kozen\u00ed zp\u016fsoben\u00e9 p\u0159esazov\u00e1n\u00edm. Na konec kan\u00e1l\u016f nainstalujte do\u010dasn\u00fd filtr, nap\u0159\u00edklad nylonovou pun\u010dochu nebo n\u011bco podobn\u00e9ho, kter\u00fd zachyt\u00ed ne\u010distoty.<\/p>\n\n\n\n\n\n<p>Mal\u00e9 kv\u011btin\u00e1\u010de um\u00edst\u011bte do \u017el\u00e1bk\u016f tak, aby z\u016fstaly stabiln\u00ed b\u011bhem zako\u0159e\u0148ov\u00e1n\u00ed. Pevn\u00e9 ulo\u017een\u00ed klon\u016f a sazenic v kan\u00e1lech bez vertik\u00e1ln\u00edho pohybu sn\u00ed\u017e\u00ed \u0161ok z p\u0159esazen\u00ed a urychl\u00ed r\u016fst ko\u0159en\u016f. Pohyb rostlin m\u016f\u017ee zp\u016fsobit po\u0161kozen\u00ed ko\u0159en\u016f, co\u017e zp\u016fsobuje stres a mo\u017en\u00e9 onemocn\u011bn\u00ed ko\u0159en\u016f. Mezi prvn\u00ed p\u0159\u00edznaky \u010dasto pat\u0159\u00ed sp\u00e1len\u00ed \u0161pi\u010dek list\u016f a pomal\u00fd r\u016fst. I minim\u00e1ln\u00ed \u0161ok z p\u0159esazen\u00ed zpomal\u00ed r\u016fst na n\u011bkolik dn\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"problemy\" title=\"Probl\u00e9my\">Probl\u00e9my<\/h3>\n\n\n\n\n\n<p>V\u011bt\u0161inu probl\u00e9m\u016f hydroponick\u00e9 zahrady lze vy\u0159e\u0161it udr\u017eov\u00e1n\u00edm \u010distoty zahrady a jej\u00edho okol\u00ed a kontrolou hladiny rozpu\u0161t\u011bn\u00e9ho kysl\u00edku v \u017eivn\u00e9m roztoku, EC a pH a teploty v n\u00e1dr\u017ei a \u017el\u00e1bc\u00edch. Konkr\u00e9tn\u00ed informace naleznete v kapitol\u00e1ch v\u011bnovan\u00fdch ka\u017ed\u00e9 z t\u011bchto oblast\u00ed.<\/p>\n\n\n\n\n\n<p>Zlomen\u00e9 nebo odbarven\u00e9 ko\u0159eny nalezen\u00e9 v n\u00e1dr\u017e\u00edch a filtrech ukazuj\u00ed na probl\u00e9my zp\u016fsoben\u00e9 chorobami, \u0161k\u016fdci, okysli\u010dov\u00e1n\u00edm, teplem, \u017eivinami apod. V\u011bt\u0161\u00ed po\u010det zlomen\u00fdch a odbarven\u00fdch ko\u0159en\u016f zna\u010d\u00ed v\u011bt\u0161\u00ed probl\u00e9m. Zkontrolujte, zda nedoch\u00e1z\u00ed ke zpomalen\u00ed toku \u017eivin a stagnaci. Oba stavy mohou zp\u016fsobit podm\u00e1\u010den\u00e9 ko\u0159eny. Dbejte na to, aby byly strouhy a cel\u00fd syst\u00e9m co nejl\u00e9pe prosv\u011btlen\u00e9, abyste zabr\u00e1nili r\u016fstu \u0159as.<\/p>\n\n\n\n\n\n<p>Vynikaj\u00edc\u00edho pr\u016fvodce \u0159e\u0161en\u00edm probl\u00e9m\u016f najdete na <a href=\"https:\/\/amhydro.com\/\" rel=\"nofollow noopener\" target=\"_blank\">adrese www.amhydro.com<\/a>.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6210.jpg\" alt=\"\" class=\"wp-image-6361\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6210.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6210-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6210-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>H\u0159ebeny na dn\u011b ka\u017ed\u00e9 vpusti usm\u011br\u0148uj\u00ed vodu a pom\u00e1haj\u00ed zvy\u0161ovat tuhost a stabilitu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6212.jpg\" alt=\"\" class=\"wp-image-6362\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6212.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6212-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6212-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Existuje mnoho r\u016fzn\u00fdch typ\u016f vpust\u00ed pro NFT zahrady.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"756\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0086.jpg\" alt=\"\" class=\"wp-image-6363\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0086.jpg 504w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0086-200x300.jpg 200w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Dobr\u00e9 filtry, kter\u00e9 jsou snadno p\u0159\u00edstupn\u00e9 a \u010distiteln\u00e9, jsou pro zahrady NFT nezbytn\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"739\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT.jpg\" alt=\"\" class=\"wp-image-6364\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT-300x277.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-NFT-768x709.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ko\u0159eny rychle pror\u016fstaj\u00ed do hlavn\u00edho p\u011bstebn\u00edho m\u00e9dia.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hydro-organic\" title=\"Hydro-Organic\">Hydro-Organic<\/h2>\n\n\n\n\n\n<p>Hydro-organick\u00e9 (neboli organoponick\u00e9) p\u011bstov\u00e1n\u00ed je p\u011bstov\u00e1n\u00ed v inertn\u00edm m\u00e9diu hnojen\u00e9m rozpustn\u00fdm organick\u00fdm \u017eivn\u00fdm roztokem. Kdy\u017e n\u011bkdo mluv\u00ed o hydro-organice, pravd\u011bpodobn\u011b m\u00e1 na mysli organickou kontejnerovou kulturu. Organick\u00e1 hnojiva jsou nej\u010dast\u011bji definov\u00e1na jako obsahuj\u00edc\u00ed l\u00e1tky s molekulou uhl\u00edku nebo p\u0159\u00edrodn\u00ed nezm\u011bn\u011bn\u00e9 l\u00e1tky, jako jsou rozemlet\u00e9 miner\u00e1ly. Mnoho \u017eivin mus\u00ed b\u00fdt &#8220;zpracov\u00e1no&#8221; mikroorganismy a chel\u00e1tov\u00e1no, ne\u017e jsou k dispozici rostlin\u00e1m. Tyto zahrady mohou b\u00fdt vrchn\u00ed, zaplavovan\u00e9 a odv\u00e1d\u011bn\u00e9 nebo knotov\u00e9. Dal\u0161\u00ed informace naleznete v t\u011bchto konkr\u00e9tn\u00edch \u010d\u00e1stech t\u00e9to kapitoly.<\/p>\n\n\n\n\n\n<p>Organick\u00e9 \u017eiviny vy\u017eaduj\u00ed m\u00edsta, kde se mohou shroma\u017e\u010fovat. Tento koncept je podobn\u00fd jako vyrovn\u00e1vac\u00ed pam\u011b\u0165 pro online video. Bez m\u00edsta, kde se mohou hromadit, nebude rychlost mineralizace odpov\u00eddat pot\u0159eb\u011b. Velk\u00e1 \u010d\u00e1st uvoln\u011bn\u00fdch \u017eivin by byla spot\u0159ebov\u00e1na mikro\u017eivotem v p\u016fd\u011b, neboli &#8220;odpa\u0159ena&#8221; Dal\u0161\u00ed z\u00e1va\u017en\u00e9 probl\u00e9my vznikaj\u00ed s makro\u017eivinami &#8211; p\u0159edev\u0161\u00edm s P a Ca. V hydroponii nen\u00ed mo\u017en\u00e9 p\u011bstovat 100 % organick\u00e9 konop\u00ed. Mus\u00ed existovat zdroje a rezervo\u00e1ry, kde se \u017eiviny hromad\u00ed v odpov\u00eddaj\u00edc\u00edm mno\u017estv\u00ed. Pro rozklad organick\u00fdch komplex\u016f je tak\u00e9 zapot\u0159eb\u00ed kysl\u00edk a tak\u00e9 vhodn\u00e9 druhy a po\u010dty mikrofl\u00f3ry, aby byly \u00fa\u010dinn\u00e9.<\/p>\n\n\n\n\n\n<p>Zasv\u011bcen\u00ed zahradn\u00edci v\u011bnuj\u00ed \u010das a n\u00e1mahu, kter\u00e9 je t\u0159eba v\u011bnovat ekologick\u00e9mu p\u011bstov\u00e1n\u00ed, proto\u017ee p\u0159\u00edrodn\u00ed \u017eiviny p\u0159in\u00e1\u0161ej\u00ed sladkou organickou chu\u0165 kv\u011btn\u00edch pupen\u016f. Pokojov\u00e9 a venkovn\u00ed plodiny p\u011bstovan\u00e9 m\u00e9n\u011b ne\u017e 90 dn\u00ed nemaj\u00ed \u010das \u010dekat na rozklad organick\u00fdch \u017eivin. Organick\u00e9 \u017eiviny mus\u00ed b\u00fdt rozpustn\u00e9 a snadno dostupn\u00e9, aby kr\u00e1tkodob\u00e9 p\u011bstov\u00e1n\u00ed konop\u00ed p\u0159ineslo u\u017eitek.<\/p>\n\n\n\n\n\n<p>P\u0159esn\u00e9 rovnov\u00e1hy organick\u00fdch \u017eivin lze dos\u00e1hnout experimentov\u00e1n\u00edm a pozornost\u00ed v\u011bnovanou detail\u016fm. I kdy\u017e si koup\u00edte hotov\u00e1 komer\u010dn\u00ed hnojiva, jako je BioCanna nebo Earth Juice, budete muset vyzkou\u0161et r\u016fzn\u00e1 mno\u017estv\u00ed a rozvr\u017een\u00ed krmen\u00ed, abyste z\u00edskali p\u0159esnou kombinaci pro vyp\u011bstov\u00e1n\u00ed \u0161pi\u010dkov\u00e9 \u00farody. V\u017edy si ov\u011b\u0159te doporu\u010den\u00ed v\u00fdrobc\u016f.<\/p>\n\n\n\n\n\n<p>P\u0159esn\u00e9 m\u011b\u0159en\u00ed EC nebo nam\u00edch\u00e1n\u00ed p\u0159esn\u00e9ho mno\u017estv\u00ed konkr\u00e9tn\u00ed \u017eiviny je v organick\u00e9 hydroponii velmi obt\u00ed\u017en\u00e9. Chemick\u00e1 hnojiva se snadno odm\u011b\u0159uj\u00ed a aplikuj\u00ed a je snadn\u00e9 dodat rostlin\u00e1m konkr\u00e9tn\u00ed mno\u017estv\u00ed hnojiva v ka\u017ed\u00e9 f\u00e1zi r\u016fstu.<\/p>\n\n\n\n\n\n<p>Organick\u00e9 \u017eiviny maj\u00ed slo\u017eitou strukturu a m\u011b\u0159en\u00ed obsahu je obt\u00ed\u017en\u00e9. Organick\u00e9 l\u00e1tky se tak\u00e9 obt\u00ed\u017en\u011b udr\u017euj\u00ed stabiln\u00ed. N\u011bkter\u00fdm v\u00fdrobc\u016fm s produkty, jako je BioCanna, se poda\u0159ilo sv\u00e1 hnojiva stabilizovat. P\u0159i n\u00e1kupu organick\u00fdch \u017eivin nakupujte v\u017edy od stejn\u00e9ho dodavatele a zjist\u011bte si co nejv\u00edce informac\u00ed o zdroji, ze kter\u00e9ho byla hnojiva z\u00edsk\u00e1na. Hnojiva v\u017edy pou\u017e\u00edvejte dostate\u010dn\u011b dlouho p\u0159ed uplynut\u00edm doby pou\u017eitelnosti.<\/p>\n\n\n\n\n\n<p>Kombinujte p\u0159edem nam\u00edchan\u00e1 rozpustn\u00e1 organick\u00e1 hnojiva s dal\u0161\u00edmi organick\u00fdmi slo\u017ekami a vytvo\u0159te si vlastn\u00ed sm\u011bs. Experimentujte, abyste na\u0161li ide\u00e1ln\u00ed sm\u011bs pro p\u011bstovan\u00e9 odr\u016fdy konop\u00ed. P\u0159id\u00e1n\u00ed p\u0159\u00edli\u0161 velk\u00e9ho mno\u017estv\u00ed hnojiva m\u016f\u017ee zp\u016fsobit, \u017ee substr\u00e1t bude toxick\u00fd a nav\u00e1\u017ee \u017eiviny do t\u00e9 m\u00edry, \u017ee se stanou nedostupn\u00fdmi. P\u0159i siln\u00e9m nahromad\u011bn\u00ed doch\u00e1z\u00ed ke sp\u00e1len\u00ed list\u016f a ko\u0159en\u016f.<\/p>\n\n\n\n\n\n<p>Rozpustn\u00e1 organick\u00e1 hnojiva se obt\u00ed\u017en\u011bji p\u0159ehnan\u011b aplikuj\u00ed, ale tak\u00e9 se obt\u00ed\u017en\u011b vyluhuj\u00ed z p\u011bstebn\u00edho substr\u00e1tu. A p\u0159i nadm\u011brn\u00e9 aplikaci rozpustn\u00fdch organick\u00fdch hnojiv je pravd\u011bpodobn\u011bj\u0161\u00ed, \u017ee se projev\u00ed t\u011b\u017eko \u010diteln\u00e9 p\u0159\u00edznaky. Nap\u0159\u00edklad p\u0159\u00edli\u0161 velk\u00e9 mno\u017estv\u00ed kostn\u00ed mou\u010dky zp\u016fsobuje nerovnov\u00e1hu pH p\u011bstebn\u00edho m\u00e9dia, kter\u00e1 se projevuje sp\u00e1len\u00edm list\u016f. Nejobt\u00ed\u017en\u011bj\u0161\u00ed na kontrolu jsou recirkula\u010dn\u00ed syst\u00e9my hnojiv. Pokud je mikrobi\u00e1ln\u00ed \u017eivot v <em>mal\u00e9m <\/em>mno\u017estv\u00ed vych\u00fdlen z rovnov\u00e1hy a p\u0159em\u011bna uvoln\u011bn\u00e9ho amonia na dusi\u010dnany je zpomalena, zp\u016fsobuje to nahromad\u011bn\u00ed toxick\u00fdch l\u00e1tek.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"chelaty-a-ziviny\" title=\"Chel\u00e1ty a \u017eiviny\">Chel\u00e1ty a \u017eiviny<\/h3>\n\n\n\n\n\n<p>Sm\u00edch\u00e1n\u00edm mo\u0159sk\u00fdch \u0159as s makro\u017eivinami a sekund\u00e1rn\u00edmi \u017eivinami vytvo\u0159\u00edte hydroorganick\u00e9 hnojivo. Mno\u017estv\u00ed prim\u00e1rn\u00edch a sekund\u00e1rn\u00edch \u017eivin nen\u00ed tak d\u016fle\u017eit\u00e9 jako melan\u017e stopov\u00fdch prvk\u016f, kter\u00e9 jsou v \u0159as\u00e1ch v dostupn\u00e9 form\u011b. Hlavn\u00ed \u017eiviny lze aplikovat prost\u0159ednictv\u00edm rozpustn\u00e9 ryb\u00ed emulze pro dus\u00edk, zat\u00edmco fosfor a drasl\u00edk lze dodat prost\u0159ednictv\u00edm netop\u00fd\u0159\u00edho guana, kostn\u00ed mou\u010dky a hnoje. St\u00e1le v\u00edce ekologick\u00fdch zahr\u00e1dk\u00e1\u0159\u016f p\u0159id\u00e1v\u00e1 stimul\u00e1tory r\u016fstu, jako je kyselina huminov\u00e1, <em>Trichoderma<\/em>, bakterie a r\u016fzn\u00e9 hormony.<\/p>\n\n\n\n\n\n<p>Miner\u00e1ln\u00ed l\u00e1tky, jako je oxid k\u0159emi\u010dit\u00fd, nikl, kobalt a selen, nejsou pro r\u016fst rostlin nezbytn\u00e9, ale maj\u00ed schopnost r\u016fst a v\u00fdvoj podpo\u0159it. Jsou pot\u0159ebn\u00e9 v nepatrn\u00e9m mno\u017estv\u00ed a jsou dod\u00e1v\u00e1ny prost\u0159ednictv\u00edm kontaminant\u016f v dod\u00e1van\u00e9 vod\u011b a hnojiv. Do hydroponick\u00e9 zahrady a bezorebn\u00fdch kontejnerov\u00fdch zahrad p\u0159id\u00e1vejte huminov\u00e9 a fulvokyseliny (dostupn\u00e9 v miner\u00e1ln\u00edch p\u016fd\u00e1ch). Kyselina fulvov\u00e1, huminov\u00e1 kyselina, m\u00e1 \u017elutou barvu a je rozpustn\u00e1. Huminov\u00e9 kyseliny jsou nej\u00fa\u010dinn\u011bj\u0161\u00ed jako p\u0159\u00edsady do p\u016fdy, kter\u00e9 pom\u00e1haj\u00ed vytv\u00e1\u0159et p\u016fdu a stimulovat r\u016fst rostlin.<\/p>\n\n\n\n\n\n<p>Huminov\u00e9 kyseliny maj\u00ed d\u016fle\u017eitou schopnost chelata\u010dn\u00edch \u010dinidel &#8211; ve skute\u010dnosti jsou v t\u00e9to roli vynikaj\u00edc\u00ed, proto\u017ee jsou dostate\u010dn\u011b siln\u00e9, aby chr\u00e1nily mikroprvky, ale dostate\u010dn\u011b slab\u00e9, aby je v p\u0159\u00edpad\u011b pot\u0159eby uvolnily rostlin\u00e1m. Kyselina fulvov\u00e1 je pro tuto roli p\u0159irozen\u00e9 chelatace obzvl\u00e1\u0161t\u011b vhodn\u00e1, proto\u017ee m\u00e1 schopnost pronikat do rostliny a pohybovat se v jej\u00edch tk\u00e1n\u00edch. V zahrad\u00e1ch s ekologickou produkc\u00ed, kde nelze pou\u017e\u00edt syntetick\u00e9 chelata\u010dn\u00ed prost\u0159edky, jako je EDTA, se p\u0159id\u00e1n\u00ed kyseliny huminov\u00e9 jev\u00ed jako ide\u00e1ln\u00ed zp\u016fsob, jak zajistit, aby mikro\u017eiviny z\u016fstaly rostlin\u00e1m dostupn\u00e9 prost\u0159ednictv\u00edm p\u0159irozen\u011bj\u0161\u00ed formy chelatace.<\/p>\n\n\n\n\n\n<p>Organick\u00e9 \u017eiviny jsou obvykle zpracov\u00e1ny mikroorganismy d\u0159\u00edve, ne\u017e je rostliny mohou p\u0159ijmout. Huminov\u00e9 kyseliny podporuj\u00ed p\u0159em\u011bnu mnoha prvk\u016f do formy dostupn\u00e9 rostlin\u00e1m. P\u0159id\u00e1v\u00e1n\u00ed huminov\u00fdch kyselin podporuje r\u016fst mikroorganism\u016f, pom\u00e1h\u00e1 rozkl\u00e1dat miner\u00e1ly a organick\u00e9 l\u00e1tky a zp\u0159\u00edstup\u0148uje r\u016fzn\u00e9 prvky rostlin\u00e1m. \u017delezo se obvykle dod\u00e1v\u00e1 v chel\u00e1tov\u00e9 slou\u010denin\u011b. V ekologick\u00e9 zahrad\u011b se m\u00edsto n\u011bj pou\u017e\u00edv\u00e1 kyselina fulvinov\u00e1. Huminov\u00e9 a fulvokyseliny urychluj\u00ed d\u011blen\u00ed bun\u011bk a zvy\u0161uj\u00ed rychlost v\u00fdvoje a d\u00e9lku ko\u0159enov\u00fdch syst\u00e9m\u016f.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Organic-DSC02284.jpg\" alt=\"\" class=\"wp-image-6367\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Organic-DSC02284.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Organic-DSC02284-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Organic-DSC02284-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Hydro-organick\u00e9 zahrady kombinuj\u00ed principy hydroponie a organick\u00e9ho zahradni\u010den\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoir-dirty-01.jpg\" alt=\"\" class=\"wp-image-6368\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoir-dirty-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoir-dirty-01-300x169.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoir-dirty-01-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Zne\u010di\u0161t\u011bn\u00e1 n\u00e1dr\u017e zp\u016fsobuje nep\u0159etr\u017eit\u00e9 probl\u00e9my!<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"531\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_nutrient_tub_mixing.jpg\" alt=\"\" class=\"wp-image-6369\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_nutrient_tub_mixing.jpg 531w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_nutrient_tub_mixing-199x300.jpg 199w\" sizes=\"(max-width: 531px) 100vw, 531px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Hydro-organick\u00e9 \u017eivn\u00e9 sm\u011bsi jsou t\u011b\u017e\u0161\u00ed, vy\u017eaduj\u00ed siln\u011bj\u0161\u00ed \u010derpadlo a v\u00fdkonn\u00e9 filtry.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_5232.jpg\" alt=\"\" class=\"wp-image-6370\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_5232.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_5232-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Monitor\/regul\u00e1tor \u017eivn\u00e9ho roztoku s konstantn\u00edmi \u00fadaji odstra\u0148uje dohady o dod\u00e1vce \u017eivn\u00e9 sm\u011bsi.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zahrady-s-prilivem-a-odlivem\" title=\"Zahrady s p\u0159\u00edlivem a odlivem\">Zahrady s p\u0159\u00edlivem a odlivem<\/h2>\n\n\n\n\n\n<p>Zahrady typu &#8220;p\u0159\u00edliv a odliv&#8221; jsou nen\u00e1ro\u010dn\u00e9 na \u00fadr\u017ebu, jednoduch\u00e9 a ze sv\u00e9 podstaty \u00fa\u010dinn\u00e9. Jedn\u00e1 se \u010dasto o nejjednodu\u0161\u0161\u00ed a n\u00e1kladov\u011b nejefektivn\u011bj\u0161\u00ed hydroponick\u00e9 nebo kontejnerov\u00e9 zahrady pro p\u011bstov\u00e1n\u00ed konop\u00ed v interi\u00e9ru a ve sklen\u00edku, a\u0165 u\u017e jde o p\u011bstov\u00e1n\u00ed jen n\u011bkolika rostlin na mal\u00e9 plo\u0161e, nebo o velkou zahradu.<\/p>\n\n\n\n\n\n<p>Jednotliv\u00e9 rostliny v kv\u011btin\u00e1\u010d\u00edch nebo kostk\u00e1ch z miner\u00e1ln\u00ed vlny jsou um\u00edst\u011bny na speci\u00e1ln\u00edm stole s dren\u00e1\u017en\u00edmi kan\u00e1lky a bo\u010dnicemi, p\u011bstebn\u00edm l\u016f\u017eku, kter\u00e9 pojme a\u017e 4 palce (10,2 cm) roztoku. \u017divn\u00fd roztok se \u010derp\u00e1 do stolu nebo p\u011bstebn\u00edho l\u016f\u017eka. Kv\u00e1dry nebo n\u00e1doby z miner\u00e1ln\u00ed vlny se zaplavuj\u00ed p\u0159\u00edvodem ze dna, \u010d\u00edm\u017e se <em>vytla\u010duje star\u00fd vzduch chud\u00fd na kysl\u00edk. <\/em>Jakmile \u017eivn\u00fd roztok dos\u00e1hne stanoven\u00e9 hladiny, p\u0159epadov\u00e1 trubka odvede p\u0159ebytek zp\u011bt do n\u00e1dr\u017ee. Na konci zavla\u017eovac\u00edho cyklu se \u010derpadlo vypne, roztok odte\u010de a <em>nasaje do p\u011bstebn\u00edho m\u00e9dia nov\u00fd, na kysl\u00edk bohat\u00fd vzduch <\/em>. Provzdu\u0161n\u011bn\u00fd substr\u00e1t je p\u0159esn\u011b to, co ko\u0159eny pot\u0159ebuj\u00ed k rychl\u00e9mu p\u0159\u00edjmu \u017eivin. Bludi\u0161t\u011b odvod\u0148ovac\u00edch kan\u00e1lk\u016f na dn\u011b stolu odv\u00e1d\u00ed st\u00e9kaj\u00edc\u00ed roztok zp\u011bt do z\u00e1chytn\u00e9 n\u00e1dr\u017ee nebo z\u00e1sobn\u00edku. Tento cyklus se opakuje n\u011bkolikr\u00e1t denn\u011b. Zahrady s p\u0159\u00edlivem a odlivem jsou ide\u00e1ln\u00ed pro p\u011bstov\u00e1n\u00ed klon\u016f, sazenic a kr\u00e1tk\u00fdch rostlin v zahrad\u011b s mo\u0159em zelen\u011b (SOG).<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"330\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-86_ebbflow-copy.jpg\" alt=\"\" class=\"wp-image-6373\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-86_ebbflow-copy.jpg 500w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-86_ebbflow-copy-300x198.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\"><em>Tato zahrada s p\u0159\u00edlivem a odlivem je vybavena vzduchov\u00fdm kamenem, kter\u00fd zvy\u0161uje provzdu\u0161\u0148ov\u00e1n\u00ed \u017eivn\u00e9ho roztoku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"tabulky-s-prilivem-a-odlivem\" title=\"Tabulky s p\u0159\u00edlivem a odlivem\">Tabulky s p\u0159\u00edlivem a odlivem<\/h3>\n\n\n\n\n\n<p>\u017divn\u00fd roztok je \u010derp\u00e1n do z\u00e1honu p\u0159es p\u0159\u00edvodn\u00ed armaturu a odv\u00e1d\u011bn stejn\u00fdm p\u0159\u00edvodem\/odtokem. Je zde pouze jeden vstup a v\u00fdstup, kter\u00fd m\u016f\u017ee doj\u00edt k ucp\u00e1n\u00ed, \u00faniku nebo jin\u00e9 poru\u0161e. Dod\u00e1v\u00e1n\u00ed \u017eivn\u00e9ho roztoku v\u00edce ne\u017e jedn\u00edm v\u00fdstupem umoc\u0148uje probl\u00e9my p\u0159i ka\u017ed\u00e9m p\u0159id\u00e1n\u00ed nov\u00e9ho emitoru. P\u0159epadov\u00e1 armatura zaru\u010duje, \u017ee \u017eivn\u00fd roztok dos\u00e1hne ur\u010dit\u00e9 \u00farovn\u011b a nerozlije se p\u0159es horn\u00ed \u010d\u00e1st stolu. P\u0159ebyte\u010dn\u00fd roztok odt\u00e9k\u00e1 zp\u011bt do z\u00e1sobn\u00edku p\u0159es p\u0159epadovou armaturu. Roztok se provzdu\u0161\u0148uje, kdy\u017e kask\u00e1dovit\u011b st\u00e9k\u00e1 z odtokov\u00e9ho otvoru ve stole do n\u00e1dr\u017ee pod n\u00edm.<\/p>\n\n\n\n\n\n<p>P\u0159epadov\u00e9 stoly nebo p\u011bstebn\u00ed z\u00e1hony jsou navr\u017eeny tak, aby pojaly a\u017e 4 palce (10,2 cm) roztoku a nechaly p\u0159ebyte\u010dnou vodu voln\u011b odt\u00e9kat od p\u011bstebn\u00edho m\u00e9dia a ko\u0159en\u016f. \u017divn\u00fd roztok je do z\u00e1honu vh\u00e1n\u011bn \u010derpadlem, kter\u00e9 jej napln\u00ed b\u011bhem 5 a\u017e 10 minut. \u010cerpadlu o v\u00fdkonu 350 GPH by m\u011blo trvat p\u0159ibli\u017en\u011b 8 minut, ne\u017e napln\u00ed st\u016fl o rozm\u011brech 4 \u00d7 8 stop (1,2 \u00d7 2,4 m) 40 galony (151,4 l) roztoku o hloubce 2 palce (5,1 cm). Roztok se pohybuje relativn\u011b pomalu a posta\u010d\u00ed n\u00edzkoobjemov\u00e9 \u010derpadlo s v\u00fdkonem 350 GPH (1325 LPH) (viz &#8220;\u010cerpadla na \u017eivn\u00fd roztok&#8221;) Tyto zahrady jsou pom\u011brn\u011b tich\u00e9 a spot\u0159ebov\u00e1vaj\u00ed m\u00e9n\u011b energie ne\u017e n\u011bkter\u00e9 jin\u00e9 sestavy.<\/p>\n\n\n\n\n\n<p>Z\u00e1hon by m\u011bl b\u00fdt vypr\u00e1zdn\u011bn rychleji, ne\u017e je pot\u0159eba k jeho napln\u011bn\u00ed. Celkov\u00e1 doba napln\u011bn\u00ed a vypr\u00e1zdn\u011bn\u00ed nesm\u00ed p\u0159es\u00e1hnout 20 minut, jinak budou ko\u0159eny p\u0159\u00edli\u0161 dlouho zbaveny kysl\u00edku a utop\u00ed se, uhnij\u00ed a p\u0159it\u00e1hnou probl\u00e9my. Pasivn\u00ed odvodn\u011bn\u00ed vy\u017eaduje velkou trubici (alespo\u0148 2 palce [5,1 cm]), kter\u00e1 umo\u017en\u00ed rychl\u00fd odtok roztoku. \u00dapln\u00e1 a rychl\u00e1 dren\u00e1\u017e je nezbytn\u00e1, aby p\u011bstebn\u00ed m\u00e9dium <em>vtahovalo <\/em>\u010derstv\u00fd vzduch do p\u011bstebn\u00edho m\u00e9dia a ko\u0159enov\u00e9 z\u00f3ny. P\u0159ebyte\u010dn\u00fd roztok, kter\u00fd po zavla\u017eov\u00e1n\u00ed z\u016fstane v substr\u00e1tu, <em>neumo\u017e\u0148uje <\/em>dostate\u010dn\u00fd p\u0159\u00edsun kysl\u00edku. Pokud \u017eivn\u00fd roztok zcela neodte\u010de, doch\u00e1z\u00ed k pomal\u00e9mu du\u0161en\u00ed. Povrch p\u011bstebn\u00edho substr\u00e1tu mus\u00ed tak\u00e9 zcela vyschnout, aby se zabr\u00e1nilo r\u016fstu \u0159as a napaden\u00ed houbami kom\u00e1ry. R\u016fstu \u0159as na povrchu substr\u00e1tu zabr\u00e1n\u00edte zakryt\u00edm, abyste vylou\u010dili sv\u011btlo. Z povrchu p\u011bstebn\u00edho substr\u00e1tu odstra\u0148te ve\u0161ker\u00e9 ne\u010distoty &#8211; odum\u0159el\u00e9 list\u00ed, organick\u00e9 l\u00e1tky apod. a zabra\u0148te tak \u0161\u00ed\u0159en\u00ed \u0161k\u016fdc\u016f a chorob. \u010cist\u00fd substr\u00e1t zbaven\u00fd \u0161k\u016fdc\u016f a chorob uchov\u00e1vejte a\u017e do jeho pou\u017eit\u00ed v plastov\u00e9m obalu.<\/p>\n\n\n\n\n\n<p>St\u016fl mus\u00ed b\u00fdt dostate\u010dn\u011b pevn\u00fd, aby udr\u017eel objem vody. Nap\u0159\u00edklad st\u016fl o rozm\u011brech 4 \u00d7 8 stop (1,2 \u00d7 2,4 m), kter\u00fd je pln\u00fd 2 palce (5,1 cm), pojme 40 galon\u016f (151,4 l) roztoku, kter\u00fd v\u00e1\u017e\u00ed 240 liber (108,9 kg).<\/p>\n\n\n\n\n\n<p>P\u0159i zaplaven\u00ed 1 a\u017e 2 palci (2,5-5,1 cm) nebo v\u00edce \u017eivn\u00e9ho roztoku se p\u011bstebn\u00ed m\u00e9dium vl\u00e9v\u00e1 do \u010derstv\u011b provzdu\u0161n\u011bn\u00e9ho m\u00e9dia. Stoly s odtokov\u00fdmi kan\u00e1lky vy\u017eaduj\u00ed hlub\u0161\u00ed zaplaven\u00ed, a\u017e 4 palce (10,1 cm), aby se kan\u00e1lky vyrovnaly. Dom\u00e1c\u00ed stoly bez odtokov\u00fdch kan\u00e1lk\u016f vy\u017eaduj\u00ed m\u011bl\u010d\u00ed hladiny. U takov\u00fdch stol\u016f v\u0161ak m\u016f\u017ee doch\u00e1zet i k tvorb\u011b kalu\u017e\u00ed stojat\u00e9 vody, pokud nejsou dokonale rovn\u00e9 a maj\u00ed p\u0159im\u011b\u0159en\u00fd sklon.<\/p>\n\n\n\n\n\n<p>K podep\u0159en\u00ed zahradn\u00edch z\u00e1hon\u016f s p\u0159\u00edlivem a odlivem se dob\u0159e hod\u00ed nohy s nastavitelnou v\u00fd\u0161kou, podobn\u00e9 t\u011bm, kter\u00e9 najdete na pra\u010dce. Jednotliv\u00e9 nohy lze nastavit tak, aby bylo mo\u017en\u00e9 zvolit sklon stolu pro zahradn\u00ed z\u00e1hony. Umo\u017en\u011bte dostate\u010dn\u00fd sklon, aby roztok snadno odt\u00e9kal, ale ne tak velk\u00fd sklon, aby rostliny na horn\u00edm konci nedost\u00e1valy dostatek roztoku. St\u016fl o d\u00e9lce 8 stop by m\u011bl m\u00edt sklon p\u0159ibli\u017en\u011b 0,5 a\u017e 0,75 palce (asi 1,3-1,9 cm). P\u011bstebn\u00ed z\u00e1hony del\u0161\u00ed ne\u017e 3 m (10 stop) odt\u00e9kaj\u00ed pomalu a roztok na nich z\u016fst\u00e1v\u00e1 d\u00e9le, ne\u017e jsou ko\u0159eny schopny ho vyu\u017e\u00edt.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"736\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3825.jpg\" alt=\"\" class=\"wp-image-6376\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3825.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3825-300x276.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3825-768x707.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ko\u0159eny vyr\u016fstaj\u00ed z dren\u00e1\u017en\u00edch otvor\u016f, ale p\u0159estanou r\u016fst, kdy\u017e se mezi zavla\u017eovac\u00edmi cykly dostanou do kontaktu se vzduchem.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3812.jpg\" alt=\"\" class=\"wp-image-6377\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3812.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3812-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Flood-Drain-MG_3812-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ka\u017ed\u00fd z\u00e1hon v t\u00e9to zahrad\u011b se z\u00e1plavou a odvodn\u011bn\u00edm je \u0159\u00edzen \u010dasov\u00fdmi sp\u00edna\u010di, kter\u00e9 jsou vid\u011bt na konci uli\u010dky.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-DSC02665.jpg\" alt=\"\" class=\"wp-image-6378\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-DSC02665.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-DSC02665-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-DSC02665-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tyto rostliny rostly asi t\u00fdden p\u0159\u00edli\u0161 dlouho a bylo nutn\u00e9 je zespodu se\u0159\u00edznout. Jak ale m\u016f\u017eete vid\u011bt, pupeny na vrcholu rostliny jsou dlouh\u00e9 nejm\u00e9n\u011b 2 stopy (61 cm).<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pestebni-media\" title=\"P\u011bstebn\u00ed m\u00e9dia\">P\u011bstebn\u00ed m\u00e9dia<\/h3>\n\n\n\n\n\n<p>P\u011bstebn\u00ed m\u00e9dium mus\u00ed roztok prokrvovat a mus\u00ed tak\u00e9 zadr\u017eovat dostatek vzduchu. Nap\u0159\u00edklad 4palcov\u00e1 (10,2 cm) kostka z miner\u00e1ln\u00ed vlny zalit\u00e1 1 palcem (2,5 cm) roztoku knoty stoup\u00e1 asi 3 palce (7,6 cm) do kostky. P\u011bstebn\u00ed m\u00e9dia mus\u00ed zaji\u0161\u0165ovat dostate\u010dnou kapil\u00e1rn\u00ed \u010dinnost pro p\u0159\u00edjem a pohyb vody. Kamenn\u00e1 vlna, sm\u011bs bez p\u016fdy a kokos jsou preferovan\u00fdmi p\u011bstebn\u00edmi substr\u00e1ty pro zahrady s p\u0159\u00edlivem a odlivem vody. N\u011bkte\u0159\u00ed v\u0161ak pou\u017e\u00edvaj\u00ed keramzitov\u00e9 pelety a zavla\u017euj\u00ed hloub\u011bji a \u010dast\u011bji.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-MG_4486.jpg\" alt=\"\" class=\"wp-image-6381\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-MG_4486.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-MG_4486-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Zaplavovac\u00ed a odtokov\u00e9 stoly se mezi sklizn\u011bmi ru\u010dn\u011b drhnou a dezinfikuj\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5125.jpg\" alt=\"\" class=\"wp-image-6382\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5125.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5125-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5125-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Rostliny v odtokov\u00fdch stolech odv\u00e1d\u011bj\u00ed \u017eiviny.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5123.jpg\" alt=\"\" class=\"wp-image-6383\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5123.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5123-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Drain-_MG_5123-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Odtoky by m\u011bly b\u00fdt \u00fa\u010dinn\u00e9 a snadno \u010distiteln\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"532\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Geo0015Hydro.jpg\" alt=\"\" class=\"wp-image-6384\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Geo0015Hydro.jpg 532w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Geo0015Hydro-200x300.jpg 200w\" sizes=\"(max-width: 532px) 100vw, 532px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Nastaviteln\u00e9 nohy usnad\u0148uj\u00ed vyrovn\u00e1n\u00ed a p\u0159id\u00e1n\u00ed sklonu p\u011bstebn\u00edho stolu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"zavlazovani\" title=\"Zavla\u017eov\u00e1n\u00ed\">Zavla\u017eov\u00e1n\u00ed<\/h3>\n\n\n\n\n\n<p>Zaplavte st\u016fl 1 a\u017e 2 palci (2,5-5,1 cm) roztoku, abyste zajistili rovnom\u011brn\u00e9 rozlo\u017een\u00ed \u017eivn\u00e9ho roztoku. Vyhn\u011bte se lehk\u00fdm substr\u00e1t\u016fm, jako je perlit, kter\u00e9 mohou zp\u016fsobit vzn\u00e1\u0161en\u00ed a p\u0159evracen\u00ed n\u00e1dob. K napln\u011bn\u00ed cel\u00e9ho stolu je t\u0159eba velk\u00e9 mno\u017estv\u00ed vody. Ujist\u011bte se, \u017ee je v n\u00e1dr\u017ei dostatek roztoku, kter\u00fd ji zaplav\u00ed, a p\u0159esto si ponech\u00e1te minim\u00e1ln\u011b 50 % roztoku nav\u00edc, abyste mohli po\u010d\u00edtat s denn\u00edm odpa\u0159ov\u00e1n\u00edm. P\u0159ed zaveden\u00edm rostlin vypo\u010d\u00edtejte mno\u017estv\u00ed roztoku pot\u0159ebn\u00e9 k zaplaven\u00ed stolu. Vypo\u010d\u00edtejte tak\u00e9 pot\u0159ebnou velikost n\u00e1dr\u017ee. Jako vod\u00edtko pou\u017eijte tabulky vpravo.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td style=\"background-color:#47775f;color:#ffffff\"><strong>TABULKA<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>GALON\u016e PRO<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>Z\u00c1SOBN\u00cdK<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>GALON\u016e PRO<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>RESERVOIR<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>Velikost (ft)<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>hloubka 1 palec<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Velikost (gal)<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>hloubka 2 palce<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Velikost (gal)<\/strong><\/td><\/tr><tr><td>1 \u00d7 2<\/td><td>1.25<\/td><td>2.5<\/td><td>2.5<\/td><td>5<\/td><\/tr><tr><td>2 \u00d7 2<\/td><td>2.5<\/td><td>5<\/td><td>5<\/td><td>10<\/td><\/tr><tr><td>2 \u00d7 3<\/td><td>3.75<\/td><td>7.5<\/td><td>7.5<\/td><td>15<\/td><\/tr><tr><td>2 \u00d7 4<\/td><td>5<\/td><td>10<\/td><td>10<\/td><td>20<\/td><\/tr><tr><td>3 \u00d7 3<\/td><td>5.62<\/td><td>11.24<\/td><td>11.24<\/td><td>22.48<\/td><\/tr><tr><td>3 \u00d7 4<\/td><td>7.5<\/td><td>15<\/td><td>15<\/td><td>30<\/td><\/tr><tr><td>3 \u00d7 5<\/td><td>9.4<\/td><td>18.8<\/td><td>18.8<\/td><td>37.6<\/td><\/tr><tr><td>3 \u00d7 6<\/td><td>11.3<\/td><td>22.6<\/td><td>22.6<\/td><td>45.2<\/td><\/tr><tr><td>4 \u00d7 4<\/td><td>10<\/td><td>20<\/td><td>20<\/td><td>40<\/td><\/tr><tr><td>4 \u00d7 5<\/td><td>12.5<\/td><td>25<\/td><td>25<\/td><td>50<\/td><\/tr><tr><td>4 \u00d7 6<\/td><td>15.6<\/td><td>31.2<\/td><td>31.2<\/td><td>62.4<\/td><\/tr><tr><td>4 \u00d7 7<\/td><td>17.5<\/td><td>35<\/td><td>35<\/td><td>70<\/td><\/tr><tr><td>4 \u00d7 8<\/td><td>20<\/td><td>40<\/td><td>40<\/td><td>80<\/td><\/tr><tr><td>4 \u00d7 9<\/td><td>22.5<\/td><td>45<\/td><td>45<\/td><td>90<\/td><\/tr><tr><td>4 \u00d7 10<\/td><td>25<\/td><td>50<\/td><td>50<\/td><td>100<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td style=\"background-color:#47775f;color:#ffffff\"><strong>TABULKA<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>KUBICK\u00ddCH<br>LITR\u016e PRO<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>RESERVOIR<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>KRYCHLOV\u00dd<br>LITR\u016e PRO<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>RESERVOIR<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>Velikost (cm)<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>hloubka 3 cm<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Velikost (l)<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>hloubka 6 cm<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Velikost (L)<\/strong><\/td><\/tr><tr><td>30 \u00d7 60<\/td><td>5400<\/td><td>5.4<\/td><td>10.8<\/td><td>21.6<\/td><\/tr><tr><td>60 \u00d7 60<\/td><td>10800<\/td><td>10.8<\/td><td>21.6<\/td><td>43.2<\/td><\/tr><tr><td>60 \u00d7 90<\/td><td>16200<\/td><td>16.2<\/td><td>32.4<\/td><td>64.8<\/td><\/tr><tr><td>60 \u00d7 120<\/td><td>21600<\/td><td>21.6<\/td><td>43.2<\/td><td>86.4<\/td><\/tr><tr><td>90 \u00d7 90<\/td><td>24300<\/td><td>24.3<\/td><td>48.6<\/td><td>97.2<\/td><\/tr><tr><td>90 \u00d7 120<\/td><td>32400<\/td><td>32.4<\/td><td>64.8<\/td><td>129.6<\/td><\/tr><tr><td>90 \u00d7 150<\/td><td>40500<\/td><td>40.5<\/td><td>81<\/td><td>162<\/td><\/tr><tr><td>90 \u00d7 180<\/td><td>48600<\/td><td>48.6<\/td><td>97.2<\/td><td>194.4<\/td><\/tr><tr><td>120 \u00d7 120<\/td><td>43200<\/td><td>43.2<\/td><td>86.4<\/td><td>172.8<\/td><\/tr><tr><td>120 \u00d7 150<\/td><td>54000<\/td><td>54<\/td><td>108<\/td><td>216<\/td><\/tr><tr><td>120 \u00d7 180<\/td><td>64800<\/td><td>64.8<\/td><td>129.6<\/td><td>259.2<\/td><\/tr><tr><td>120 \u00d7 210<\/td><td>75600<\/td><td>75.6<\/td><td>151.2<\/td><td>302.4<\/td><\/tr><tr><td>120 \u00d7 240<\/td><td>86400<\/td><td>86.4<\/td><td>172.8<\/td><td>345.6<\/td><\/tr><tr><td>120 \u00d7 270<\/td><td>97200<\/td><td>97.2<\/td><td>194.4<\/td><td>388.8<\/td><\/tr><tr><td>120 \u00d7 300<\/td><td>108000<\/td><td>108<\/td><td>216<\/td><td>432<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Pro kontrolu vlhkosti nasy\u0165te substr\u00e1t \u017eivn\u00fdm roztokem. N\u00e1doby nebo bloky z miner\u00e1ln\u00ed vlny po nasycen\u00ed zva\u017ete a o n\u011bkolik hodin a\u017e den pozd\u011bji je zva\u017ete znovu, abyste zkontrolovali mno\u017estv\u00ed nebo procento spot\u0159ebovan\u00e9 vody. Nap\u0159\u00edklad blok, kter\u00fd p\u0159i nasycen\u00ed v\u00e1\u017e\u00ed 4 unce (11,8 cl), bude v\u00e1\u017eit 2 unce (5,9 cl), kdy\u017e bylo pou\u017eito 50 % \u017eivn\u00e9ho roztoku. Doporu\u010den\u00ed ohledn\u011b obsahu vlhkosti a \u010detnosti zavla\u017eov\u00e1n\u00ed zjist\u011bte u v\u00fdrobce p\u011bstebn\u00edho m\u00e9dia nebo substr\u00e1tu.<\/p>\n\n\n\n\n\n<p>Chcete-li zjistit mno\u017estv\u00ed roztoku, kter\u00e9 p\u011bstebn\u00ed m\u00e9dium obsahuje, zva\u017ete ho p\u0159i nasycen\u00ed a po lehk\u00e9m stla\u010den\u00ed. Kamennou vlnu zal\u00e9vejte, kdy\u017e je 50 % such\u00e1. Pamatujte, \u017ee miner\u00e1ln\u00ed vlna zadr\u017euje hodn\u011b vlhkosti a vzduchu, i kdy\u017e je nasycen\u00e1. \u010cetnost a objem zavla\u017eov\u00e1n\u00ed se podstatn\u011b m\u011bn\u00ed, kdy\u017e klesaj\u00ed teploty a chyb\u00ed sv\u011btlo. P\u0159i ochlazen\u00ed je p\u0159emok\u0159en\u00ed mnohem pravd\u011bpodobn\u011bj\u0161\u00ed. Nenech\u00e1vejte \u017eivn\u00fd roztok st\u00e1t na stole d\u00e9le ne\u017e 20 minut. Pono\u0159en\u00e9 ko\u0159eny se v prost\u0159ed\u00ed s nedostatkem kysl\u00edku utop\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1445.jpg\" alt=\"\" class=\"wp-image-6387\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1445.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1445-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1445-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Zal\u00e9v\u00e1n\u00ed z\u00e1hon\u016f je nejjednodu\u0161\u0161\u00ed a nej\u00fa\u010dinn\u011bj\u0161\u00ed formou zavla\u017eov\u00e1n\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3773.jpg\" alt=\"\" class=\"wp-image-6388\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3773.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3773-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3773-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ocelov\u00e9 stoly s d\u0159ev\u011bn\u00fdmi podp\u011brami nesou celou v\u00e1hu p\u011bstebn\u00edho stolu. Stoly jsou vybaveny kole\u010dky, tak\u017ee mezi nimi lze otev\u0159\u00edt uli\u010dku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Pokyny pro p\u0159\u00edlivov\u00e9 a odlivov\u00e9 zavla\u017eov\u00e1n\u00ed<\/strong><\/p>\n\n\n\n\n\n<p>1. Kostky z miner\u00e1ln\u00ed vlny: 3kr\u00e1t po 10 minut\u00e1ch<br>2. Sm\u011bs bez p\u016fdy: 3kr\u00e1t po 10 minut\u00e1ch<br>3. Keramzit: 6x po 10 minut\u00e1ch<br>4. L\u00e1vov\u00e1 hornina: 12kr\u00e1t po 10 minut\u00e1ch<\/p>\n\n\n\n\n\n<p><strong>Pozn\u00e1mka <\/strong>: P\u0159i zv\u00fd\u0161en\u00ed frekvence krmen\u00ed sni\u017ete EC na 600 a\u017e 800 ppm. P\u0159i zv\u00fd\u0161en\u00ed frekvence zavla\u017eov\u00e1n\u00ed m\u016f\u017ee snadno doj\u00edt k pop\u00e1len\u00ed rostlin.<\/p>\n\n\n\n\n\n<p>Prvn\u00ed cyklus by m\u011bl za\u010d\u00edt hned r\u00e1no a n\u00e1sledovat by m\u011bly cykly s odstupem 2 a\u017e 4 hodin. Harmonogram zavla\u017eov\u00e1n\u00ed bude kol\u00edsat v z\u00e1vislosti na prom\u011bnn\u00fdch, jako je teplota, vlhkost, st\u00e1\u0159\u00ed rostlin a rychlost r\u016fstu. V noci nen\u00ed nutn\u00e9 zal\u00e9vat. Cel\u00fd zavla\u017eovac\u00ed cyklus nesm\u00ed b\u00fdt dokon\u010den za v\u00edce ne\u017e 20 minut, jinak dojde k utopen\u00ed ko\u0159en\u016f. D\u016fle\u017eit\u00e1 je doba pln\u011bn\u00ed, kter\u00e1 by m\u011bla prob\u011bhnout relativn\u011b rychle, nejl\u00e9pe do deseti minut. Doba vypou\u0161t\u011bn\u00ed by m\u011bla b\u00fdt relativn\u011b rychl\u00e1, aby vypou\u0161t\u011bn\u00fd roztok nas\u00e1l do n\u00e1doby nebo kostky nov\u00fd vzduch bohat\u00fd na kysl\u00edk. To je z\u00e1kladn\u00ed z\u00e1sada zavla\u017eov\u00e1n\u00ed v ka\u017ed\u00e9 zahrad\u011b, kde se zal\u00e9v\u00e1 a odv\u00e1d\u00ed voda.<\/p>\n\n\n\n\n\n<p>K napln\u011bn\u00ed zahradn\u00edch z\u00e1hon\u016f je zapot\u0159eb\u00ed velk\u00e9 mno\u017estv\u00ed \u017eivn\u00e9ho roztoku. Nap\u0159\u00edklad st\u016fl o rozm\u011brech 4 \u00d7 8 stop (1,2 \u00d7 2,4 m) vy\u017eaduje 40 galon\u016f (151,4 l) roztoku, aby dos\u00e1hl hloubky 2 palce (5,1 cm). Proto je nutn\u00e1 velk\u00e1 n\u00e1dr\u017e. Zahradn\u00ed z\u00e1hony se zaplavuj\u00ed postupn\u011b nebo se na nich z\u0159izuj\u00ed jednotliv\u00e9 n\u00e1dr\u017ee, pokud je v p\u011bstebn\u00ed oblasti z\u0159\u00edzeno v\u00edce takov\u00fdch stol\u016f.<\/p>\n\n\n\n\n\n<p>Cel\u00fd st\u016fl je zaplaven a vystaven p\u016fsoben\u00ed vzduchu, co\u017e zp\u016fsob\u00ed, \u017ee se obrovsk\u00e9 mno\u017estv\u00ed vody z roztoku odpa\u0159\u00ed do vzduchu. T\u00edm se vytvo\u0159\u00ed vlh\u010d\u00ed atmosf\u00e9rick\u00e9 podm\u00ednky. K odv\u00e1d\u011bn\u00ed vlhk\u00e9ho vzduchu bude nutn\u00e9 dodate\u010dn\u00e9 v\u011btr\u00e1n\u00ed. Rovn\u011b\u017e je ovlivn\u011bna rovnov\u00e1ha \u017eivn\u00e9ho roztoku, kterou je t\u0159eba vyrovnat.<\/p>\n\n\n\n\n\n<p>Vzhledem k tomu, \u017ee v\u0161echny rostliny jsou na jednom z\u00e1honu a jsou zavla\u017eov\u00e1ny spole\u010dn\u011b, mohou celou zahradou tak\u00e9 rychle prob\u011bhnout \u0161k\u016fdci a choroby. Udr\u017eov\u00e1n\u00ed zahradn\u00edch prostor v \u010distot\u011b je nezbytn\u00e9, aby se zabr\u00e1nilo \u0161\u00ed\u0159en\u00ed \u0161k\u016fdc\u016f a chorob.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Trhchome-DSC01153.jpg\" alt=\"\" class=\"wp-image-6391\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Trhchome-DSC01153.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Trhchome-DSC01153-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Trhchome-DSC01153-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato hydroponick\u00e1 zahrada z kamenn\u00e9 vlny od spole\u010dnosti Trichome Technologies je zcela automatizovan\u00e1.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0704.jpg\" alt=\"\" class=\"wp-image-6392\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0704.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0704-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0704-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ka\u017ed\u00fd klon v t\u00e9to zahrad\u011b s vrchn\u00edm nap\u00e1jen\u00edm je nap\u00e1jen pomoc\u00ed \u0161pagetov\u00e9 trubice p\u0159ipojen\u00e9 k emitoru.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0697.jpg\" alt=\"\" class=\"wp-image-6393\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0697.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0697-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-100_0697-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ko\u0159eny vis\u00ed ve vlhk\u00e9m vzduchu pod z\u00e1honem. Zavla\u017eovac\u00ed voda se vrac\u00ed zp\u011bt do n\u00e1dr\u017ee.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"varianty-systemu-ebb-and-flow\" title=\"Varianty syst\u00e9mu Ebb-and-Flow\">Varianty syst\u00e9mu Ebb-and-Flow<\/h3>\n\n\n\n\n\n<p>N\u011bkolik zahradn\u00edk\u016f umis\u0165uje mezi st\u016fl a n\u00e1doby kapil\u00e1rn\u00ed podlo\u017eku, kter\u00e1 zadr\u017euje \u017eivn\u00fd roztok a podporuje r\u016fst ko\u0159en\u016f. Tento postup nedoporu\u010duji. Jakmile ko\u0159eny rostlin zakotv\u00ed v kapil\u00e1rn\u00ed roho\u017ei, nelze s nimi h\u00fdbat, ani\u017e by do\u0161lo k po\u0161kozen\u00ed ko\u0159en\u016f. Nadm\u011brn\u00fd r\u016fst \u0159as a p\u0159emok\u0159en\u00e9 ko\u0159eny, kter\u00e9 vedou k hnilob\u011b ko\u0159en\u016f, jsou neodmysliteln\u00fdmi probl\u00e9my tohoto postupu. Po zavla\u017eov\u00e1n\u00ed trv\u00e1 vysych\u00e1n\u00ed vody pod roho\u017e\u00ed velmi dlouho.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zahrady-s-vrchni-vyzivou\" title=\"Zahrady s vrchn\u00ed v\u00fd\u017eivou\">Zahrady s vrchn\u00ed v\u00fd\u017eivou<\/h2>\n\n\n\n\n\n<p>Hydroponick\u00e9 zahrady s vrchn\u00edm krmen\u00edm a kontejnerov\u00e9 kultury jsou \u00fa\u010dinn\u00e9 a produktivn\u00ed a po zalo\u017een\u00ed se snadno kontroluj\u00ed a udr\u017euj\u00ed. \u017divn\u00fd roztok je d\u00e1vkov\u00e1n v ur\u010dit\u00fdch d\u00e1vk\u00e1ch v \u010dasov\u00fdch intervalech a dod\u00e1v\u00e1n k jednotliv\u00fdm rostlin\u00e1m pomoc\u00ed \u0161pagetov\u00fdch hadi\u010dek nebo emitoru um\u00edst\u011bn\u00e9ho u b\u00e1ze stonku. Provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok st\u00e9k\u00e1 do p\u011bstebn\u00edho m\u00e9dia. Ko\u0159eny p\u0159ij\u00edmaj\u00ed \u010d\u00e1st \u017eivn\u00e9ho roztoku a zbytek odt\u00e9k\u00e1 spodem. St\u00e9kaj\u00edc\u00ed roztok je odv\u00e1d\u011bn zp\u011bt do z\u00e1sobn\u00edku, jakmile odte\u010de z p\u011bstebn\u00edho m\u00e9dia. Nejb\u011b\u017en\u011bj\u0161\u00edm p\u011bstebn\u00edm m\u00e9diem v hydroponii je kamenn\u00e1 vlna a keramzitov\u00e9 pelety, v zahrad\u00e1ch s kontejnerov\u00fdmi kulturami se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed m\u00e9dia jako bezorebn\u00e1 sm\u011bs, kokosov\u00e9 vl\u00e1kno a zemina. V\u0161estrann\u00e9 zahrady s vrchn\u00edm krmivem mohou b\u00fdt pou\u017eity s jednotliv\u00fdmi deskami kontejner\u016f na jednotliv\u00fdch z\u00e1honech nebo se\u0159azen\u00e9 na stolech.<\/p>\n\n\n\n\n\n<p>N\u00e1doby s vrchn\u00edm krmen\u00edm o objemu 5 galon\u016f (18,9 l) s p\u011bstebn\u00edm m\u00e9diem se dob\u0159e hod\u00ed k p\u011bstov\u00e1n\u00ed velk\u00fdch rostlin, kter\u00e9 mohou vy\u017eadovat oporu. Mal\u00e9 1 a\u017e 3galonov\u00e9 (3,8-11,4 l) n\u00e1doby dob\u0159e funguj\u00ed pro men\u0161\u00ed rostliny.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"nadoby-s-vrchnim-krmenim\" title=\"N\u00e1doby s vrchn\u00edm krmen\u00edm\">N\u00e1doby s vrchn\u00edm krmen\u00edm<\/h3>\n\n\n\n\n\n<p><strong>Individu\u00e1ln\u00ed recirkula\u010dn\u00ed <\/strong>zahrady s vrchn\u00edm krmen\u00edm se skl\u00e1daj\u00ed ze s\u00ed\u0165ov\u00e9ho kv\u011btin\u00e1\u010de nebo kv\u011btin\u00e1\u010d\u016f vlo\u017een\u00fdch do v\u00edka n\u00e1doby\/z\u00e1sobn\u00edku s \u010derpadlem. Mezi obl\u00edben\u00e9 sestavy pat\u0159\u00ed jeden s\u00ed\u0165ov\u00fd kv\u011btin\u00e1\u010d zav\u011b\u0161en\u00fd ve v\u00edku p\u011btilitrov\u00e9 n\u00e1doby\/n\u00e1dr\u017eky nebo v\u00edce s\u00ed\u0165ov\u00fdch kv\u011btin\u00e1\u010d\u016f zav\u011b\u0161en\u00fdch ve v\u00edku v\u011bt\u0161\u00ed n\u00e1doby. Ponorn\u00e9 \u010derpadlo na dn\u011b n\u00e1doby zved\u00e1 \u017eivn\u00fd roztok a zavla\u017euje jednotliv\u00e9 rostliny pomoc\u00ed \u0161pagetov\u00fdch trubek a emit\u00e9r\u016f kolem stonk\u016f. Pro kontinu\u00e1ln\u00ed zavla\u017eov\u00e1n\u00ed se up\u0159ednost\u0148uj\u00ed keramzitov\u00e9 pelety, pro p\u0159eru\u0161ovan\u00e9 zavla\u017eov\u00e1n\u00ed kamenn\u00e1 vlna. \u017divn\u00fd roztok prokap\u00e1v\u00e1 p\u011bstebn\u00edm m\u00e9diem a p\u0159ed recirkulac\u00ed st\u00e9k\u00e1 do odpadu nebo pad\u00e1 zp\u011bt do z\u00e1sobn\u00edku. Roztok je provzdu\u0161\u0148ov\u00e1n poka\u017ed\u00e9, kdy\u017e kapky dopadaj\u00ed a rozst\u0159ikuj\u00ed se do n\u00ed\u017ee um\u00edst\u011bn\u00e9 samostatn\u00e9 n\u00e1dr\u017ee. \u010cerpadlo mus\u00ed 24 hodin denn\u011b cyklovat \u017eivn\u00fd roztok, aby bylo zaji\u0161t\u011bno provzdu\u0161\u0148ov\u00e1n\u00ed vody. Tato zahrada nepot\u0159ebuje \u010dasova\u010d.<\/p>\n\n\n\n\n\n<p>Ko\u0159eny rostou dol\u016f do \u017eivn\u00e9ho roztoku a \u010dasem vytvo\u0159\u00ed na dn\u011b hmotu. Zavla\u017eov\u00e1n\u00edm shora cirkuluje provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok a odplavuje star\u00fd, na kysl\u00edk chud\u00fd roztok. N\u011bkter\u00e9 n\u00e1doby maj\u00ed 1palcovou (2,5cm) trubku, kter\u00e1 nas\u00e1v\u00e1 vzduch p\u0159\u00edmo do ko\u0159enov\u00e9 z\u00f3ny. Provzdu\u0161\u0148ov\u00e1n\u00ed \u017eivn\u00e9ho roztoku ve spodn\u00ed \u010d\u00e1sti n\u00e1doby se m\u016f\u017ee st\u00e1t st\u00e1l\u00fdm probl\u00e9mem. Um\u00edst\u011bte na dno n\u00e1doby ro\u0161t nebo plo\u0161inu, aby ko\u0159eny nesed\u011bly ve vod\u011b a neutopily se. Pokud je hloubka \u017eivn\u00e9ho roztoku v\u011bt\u0161\u00ed ne\u017e jeden palec (2,5 cm), je t\u0159eba na dno n\u00e1doby p\u0159idat vzduchov\u00fd k\u00e1men p\u0159ipojen\u00fd k extern\u00edmu vzduchov\u00e9mu \u010derpadlu, aby se ke ko\u0159en\u016fm dost\u00e1val dostatek kysl\u00edku. V tomto okam\u017eiku se zahrada p\u0159ejmenuje. (Viz &#8220;Hlubokovodn\u00ed kultura&#8221; v t\u00e9to kapitole.)<\/p>\n\n\n\n\n\n<p>Jednotliv\u00e9 n\u00e1doby s horn\u00edm nap\u00e1jen\u00edm o objemu 5 galon\u016f (18,9 l) se snadno p\u0159emis\u0165uj\u00ed a jsou ide\u00e1ln\u00ed pro p\u011bstov\u00e1n\u00ed 1 nebo 2 velk\u00fdch rostlin, v\u010detn\u011b matek. Vy\u0159azen\u00ed a nahrazen\u00ed pomalu rostouc\u00ed nebo nemocn\u00e9 rostliny je tak\u00e9 rychl\u00e9 a snadn\u00e9. Kontrola pH, EC a teploty \u017eivn\u00e9ho roztoku v ka\u017ed\u00e9 n\u00e1dob\u011b je kompromisem za univerz\u00e1lnost.<\/p>\n\n\n\n\n\n<p>Zahrady s vrchn\u00edm krmen\u00edm maj\u00ed cyklus 5 minut nebo del\u0161\u00ed a m\u011bly by b\u00fdt zavla\u017eov\u00e1ny alespo\u0148 t\u0159ikr\u00e1t denn\u011b. Zahradn\u00edci \u010dasto cykluj\u00ed \u017eivn\u00fd roztok 24 hodin denn\u011b, zejm\u00e9na p\u0159i p\u011bstov\u00e1n\u00ed v rychle se odvod\u0148uj\u00edc\u00edm keramzitu nebo podobn\u00e9m m\u00e9diu. V rychle se odvod\u0148uj\u00edc\u00edch m\u00e9di\u00edch se zavla\u017euje pr\u016fb\u011b\u017en\u011b. Mikrozavla\u017eov\u00e1n\u00ed v kokosov\u00e9m vl\u00e1kn\u011b je obvykle 4 a\u017e 5kr\u00e1t denn\u011b.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"635\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Mother-Plant-02.jpg\" alt=\"\" class=\"wp-image-6396\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Mother-Plant-02.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Mother-Plant-02-300x238.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Mother-Plant-02-768x610.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato n\u00e1doba s vrchn\u00edm nap\u00e1jen\u00edm se zavla\u017euje pomoc\u00ed \u0161pagetov\u00e9 trubice, kter\u00e1 ob\u00edh\u00e1 kolem rostliny. \u017divn\u00fd roztok je dod\u00e1v\u00e1n kolem dokola, tak\u017ee rovnom\u011brn\u011b pronik\u00e1 do p\u011bstebn\u00edho m\u00e9dia.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Zahrady s<strong>v\u00edce n\u00e1dobami s recirkulac\u00ed a <\/strong>vrchn\u00edm nap\u00e1jen\u00edm vyu\u017e\u00edvaj\u00ed n\u011bkolik n\u00e1dob, kter\u00e9 jsou napojeny na hlavn\u00ed n\u00e1dr\u017e. V bl\u00edzkosti dna n\u00e1doby\/z\u00e1sobn\u00edku je p\u0159ipojena pru\u017en\u00e1 vypou\u0161t\u011bc\u00ed hadice. Hadice je p\u0159ipojena k odvod\u0148ovac\u00edmu rozd\u011blova\u010di, kter\u00fd p\u0159en\u00e1\u0161\u00ed odt\u00e9kaj\u00edc\u00ed \u017eivn\u00fd roztok mezi n\u00e1dr\u017eemi. Centr\u00e1ln\u00ed \u010derpadlo rozv\u00e1d\u00ed roztok z centr\u00e1ln\u00ed n\u00e1dr\u017ee do jednotliv\u00fdch n\u00e1dob prost\u0159ednictv\u00edm zavla\u017eovac\u00edho rozd\u011blova\u010de a \u0161pagetov\u00fdch hadic. Po dod\u00e1n\u00ed \u017eivn\u00fd roztok prot\u00e9k\u00e1 a prosakuje p\u011bstebn\u00edm m\u00e9diem. Ko\u0159eny p\u0159ij\u00edmaj\u00ed provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok, ne\u017e odte\u010de na z\u00e1sobn\u00edk a zp\u011bt do centr\u00e1ln\u00ed n\u00e1dr\u017ee.<\/p>\n\n\n\n\n\n<p>Ka\u017ed\u00fd z\u00e1sobn\u00edk pod p\u011bstebn\u00ed n\u00e1dobou m\u016f\u017ee pojmout palec (2,5 cm) nebo v\u00edce vody. V t\u011bchto zahrad\u00e1ch je d\u016fle\u017eit\u00e9 pravideln\u011b zavla\u017eovat, aby roztok na dn\u011b n\u00e1doby nestagnoval a neutopil ko\u0159eny &#8211; pamatujte na pravidlo 20 minut! N\u00e1doby s vrchn\u00edm nap\u00e1jen\u00edm lze tak\u00e9 postavit na dren\u00e1\u017en\u00ed st\u016fl. \u010ctvercov\u00e9 n\u00e1doby umo\u017e\u0148uj\u00ed nejefektivn\u011bj\u0161\u00ed vyu\u017eit\u00ed prostoru.<\/p>\n\n\n\n\n\n<p>Rozs\u00e1hlej\u0161\u00ed rozvody umo\u017e\u0148uj\u00ed regulovat pH \u017eivin, EC a teplotu prost\u0159ednictv\u00edm centr\u00e1ln\u00ed n\u00e1dr\u017ee. N\u00e1dr\u017e mus\u00ed b\u00fdt um\u00edst\u011bna pod p\u011bstebn\u00edmi n\u00e1dobami, aby nedoch\u00e1zelo ke stagnaci vysok\u00e9 hladiny roztoku na dn\u011b n\u00e1dob. N\u00e1dr\u017e um\u00edst\u011bn\u00e1 ve stejn\u00e9 \u00farovni nebo rovin\u011b jako p\u011bstebn\u00ed n\u00e1doby zp\u016fsob\u00ed, \u017ee hladiny v\u0161ech n\u00e1dr\u017e\u00ed &#8211; centr\u00e1ln\u00ed a v\u0161ech n\u00e1dob\/n\u00e1dr\u017e\u00ed &#8211; budou usilovat o stejnou \u00farove\u0148 roztoku.<\/p>\n\n\n\n\n\n<p>Jednotliv\u00e9 n\u00e1doby v zahrad\u00e1ch s horn\u00edm nap\u00e1jen\u00edm lze snadno uspo\u0159\u00e1dat tak, aby se ve\u0161ly do p\u0159id\u011blen\u00e9ho prostoru zahrady. Rostliny lze tak\u00e9 p\u0159esazovat nebo vyjmout z n\u00e1dob a pe\u010dovat o n\u011b samostatn\u011b.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"754\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-87_topfeed-copy-1.jpg\" alt=\"\" class=\"wp-image-6399\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-87_topfeed-copy-1.jpg 500w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-87_topfeed-copy-1-199x300.jpg 199w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato n\u00e1doba s horn\u00edm nap\u00e1jen\u00edm je vybavena z\u00e1sobn\u00edkem a \u010derpadlem.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"336\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0039.jpg\" alt=\"\" class=\"wp-image-6402\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0039.jpg 504w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0039-300x200.jpg 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>V\u00edce n\u00e1dob je p\u0159ipojeno ke stejn\u00fdm dren\u00e1\u017en\u00edm trubk\u00e1m. N\u00e1doby jsou zavla\u017eov\u00e1ny shora a v\u0161echny odt\u00e9kaj\u00ed zp\u011bt do stejn\u00e9 n\u00e1dr\u017ee.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"desky-s-vrchnim-krmenim\" title=\"Desky s vrchn\u00edm krmen\u00edm\">Desky s vrchn\u00edm krmen\u00edm<\/h3>\n\n\n\n\n\n<p>Jako p\u011bstebn\u00ed n\u00e1doby slou\u017e\u00ed desky z miner\u00e1ln\u00ed vlny a kokosov\u00e9ho vl\u00e1kna (netop\u00fd\u0159i), kter\u00e9 jsou zakryty plastem. Klony a sazenice se p\u011bstuj\u00ed v jednotliv\u00fdch n\u00e1dob\u00e1ch, nej\u010dast\u011bji v bloc\u00edch z miner\u00e1ln\u00ed vlny, a usazuj\u00ed se na vrchol desek (p\u0159esazuj\u00ed se). Viz &#8220;P\u0159esazov\u00e1n\u00ed kostek z miner\u00e1ln\u00ed vlny na desky&#8221; vpravo.<\/p>\n\n\n\n\n\n<p>Zavla\u017eovac\u00ed trubice je p\u0159ipojena ke kr\u00e1tk\u00e9mu rozd\u011blova\u010di se \u0161pagetov\u00fdmi trubicemi nap\u00e1jen\u00fdmi \u010derpadlem pono\u0159en\u00fdm do n\u00e1dr\u017ee v recirkula\u010dn\u00ed zahrad\u011b. \u0160pagetov\u00e9 trubice s emitory nebo bez nich jsou p\u0159ipevn\u011bny k tenk\u00fdm k\u016fl\u016fm, kter\u00e9 jsou ukotveny v p\u011bstebn\u00edm m\u00e9diu. Dod\u00e1vaj\u00ed odm\u011b\u0159enou d\u00e1vku \u017eivn\u00e9ho roztoku. \u017divn\u00fd roztok je p\u0159i aplikaci provzdu\u0161\u0148ov\u00e1n, pot\u00e9 je absorbov\u00e1n p\u011bstebn\u00edm m\u00e9diem a odt\u00e9k\u00e1 zp\u011bt do n\u00e1dr\u017ee.<\/p>\n\n\n\n\n\n<p>V recirkula\u010dn\u00edch zahrad\u00e1ch by m\u011bly b\u00fdt desky postaveny na stolech, kter\u00e9 maj\u00ed odtokov\u00e9 kan\u00e1lky pro odv\u00e1d\u011bn\u00ed st\u00e9kaj\u00edc\u00edho \u017eivn\u00e9ho roztoku zp\u011bt do n\u00e1dr\u017ee. Vyv\u00fd\u0161en\u00e9 stoly nejsou v zahrad\u00e1ch, kde doch\u00e1z\u00ed k odtoku, nutn\u00e9. Stoly s rovn\u00fdm povrchem neumo\u017e\u0148uj\u00ed dostate\u010dnou dren\u00e1\u017e a roztok m\u00e1 tendenci se hromadit a stagnovat, co\u017e rychle vede k probl\u00e9m\u016fm s hnilobou ko\u0159en\u016f, \u0161k\u016fdci a chorobami. P\u0159ebyte\u010dn\u00fd \u017eivn\u00fd roztok odt\u00e9k\u00e1 z kv\u011btin\u00e1\u010d\u016f na st\u016fl s odvod\u0148ovac\u00edmi kan\u00e1lky a je odv\u00e1d\u011bn zp\u011bt do n\u00e1dr\u017ee. Ujist\u011bte se, \u017ee je st\u016fl postaven na \u0161ikm\u00e9 plo\u0161e, aby rovnom\u011brn\u011b odt\u00e9kal. Kapsy stoj\u00edc\u00ed vody na stole obsahuj\u00ed m\u00e9n\u011b kysl\u00edku a podporuj\u00ed hnilobu.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Coco-IMG_3722.jpg\" alt=\"\" class=\"wp-image-6405\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Coco-IMG_3722.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Coco-IMG_3722-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Coco-IMG_3722-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u0159i p\u0159esazov\u00e1n\u00ed se z n\u00e1dob pln\u00fdch koko\u0161ky vy\u0159\u00edznou dna. Ko\u0159eny rostou dol\u016f do kokosov\u00fdch desek. Jednotliv\u00e9 rostliny se zal\u00e9vaj\u00ed shora pomoc\u00ed \u0161pagetov\u00fdch hadi\u010dek.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3741.jpg\" alt=\"\" class=\"wp-image-6406\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3741.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3741-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponics-IMG_3741-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u0159i p\u011bstov\u00e1n\u00ed v kokosov\u00fdch desk\u00e1ch se na malou plochu vejde mnoho rostlin.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Slabs.jpg\" alt=\"\" class=\"wp-image-6407\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Slabs.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Slabs-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Do jednotliv\u00fdch vani\u010dek s dren\u00e1\u017en\u00edmi kan\u00e1lky lze um\u00edstit i desky. Z\u00e1sobn\u00edky jsou propojeny rozd\u011blovac\u00edmi trubkami nebo \u017el\u00e1bky, kter\u00e9 odv\u00e1d\u011bj\u00ed odtok do odpadu nebo zp\u011bt do z\u00e1chytn\u00e9 n\u00e1dr\u017ee. Univerz\u00e1ln\u00ed jednotliv\u00e9 vani\u010dky lze snadno konfigurovat pro r\u016fzn\u011b velk\u00e9 zahrady, ale p\u0159i odv\u00e1d\u011bn\u00ed odtoku zp\u011bt do n\u00e1dr\u017ee otev\u0159en\u00fdm \u017elabem doch\u00e1z\u00ed k \u010dast\u00e9mu r\u016fstu \u0159as.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"presazovani-kostek-rockwool-na-desky\" title=\"P\u0159esazov\u00e1n\u00ed kostek Rockwool na desky\">P\u0159esazov\u00e1n\u00ed kostek Rockwool na desky<\/h3>\n\n\n\n\n\n<p>Zako\u0159e\u0148te klony a p\u011bstujte sazenice v 1 a\u017e 2palcov\u00fdch (2,5-5,1 cm) kostk\u00e1ch z miner\u00e1ln\u00ed vlny. Kdy\u017e jsou ko\u0159eny zako\u0159en\u011bn\u00e9 a pr\u00e1v\u011b za\u010d\u00ednaj\u00ed pror\u016fstat st\u011bnami, p\u0159esa\u010fte je do v\u011bt\u0161\u00edch 3 a\u017e 4palcov\u00fdch (7,6-10,2 cm) blok\u016f z miner\u00e1ln\u00ed vlny. P\u0159ed p\u0159esazen\u00edm do blok\u016f nenech\u00e1vejte ko\u0159eny pror\u016fstat v\u00edce ne\u017e \u010dtvrt palce (0,6 cm) p\u0159es boky kostek, aby nedo\u0161lo k po\u0161kozen\u00ed ko\u0159en\u016f a minimalizoval se \u0161ok.<\/p>\n\n\n\n\n\n<p>Bloky p\u0159esa\u010fte na desky, jakmile za\u010dnou prvn\u00ed ko\u0159eny vyr\u016fstat ze spodn\u00ed \u010d\u00e1sti blok\u016f. Deska o pr\u016fm\u011bru 40 palc\u016f (101,6 cm) snadno unese t\u0159i jednotliv\u00e9 rostliny. Ka\u017ed\u00fd ze t\u0159\u00ed jednotliv\u00fdch blok\u016f p\u0159esa\u010fte na desku tak, \u017ee na vrcholu desky vy\u0159\u00edznete p\u00edsmeno &#8220;X&#8221;, kter\u00e9 odpov\u00edd\u00e1 roh\u016fm bloku. Odlepte plastov\u00fd kryt a postavte blok na vrchol upraven\u00e9 desky. Blok dr\u017ete na m\u00edst\u011b pomoc\u00ed p\u00e1r\u00e1tek nebo tenk\u00fdch kol\u00edk\u016f, dokud nezapadne.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"498\" height=\"468\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-93_gully-copy.jpg\" alt=\"\" class=\"wp-image-6410\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-93_gully-copy.jpg 498w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-93_gully-copy-300x282.jpg 300w\" sizes=\"(max-width: 498px) 100vw, 498px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tento v\u00fd\u0159ez ukazuje, \u017ee dod\u00e1vka \u017eivin je u zahrady s deskou s horn\u00edm pod\u00e1v\u00e1n\u00edm jednoduch\u00e1 a snadn\u00e1. Provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok se d\u00e1vkuje pomoc\u00ed emit\u00e9r\u016f na p\u011bstebn\u00ed kostku. Provzdu\u0161n\u011bn\u00fd roztok pronik\u00e1 m\u00e9diem dol\u016f. Kan\u00e1ly ve spodn\u00ed \u010d\u00e1sti misky urychluj\u00ed odtok zp\u011bt do z\u00e1sobn\u00edku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"735\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Watering.jpg\" alt=\"\" class=\"wp-image-6413\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Watering.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Watering-300x276.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Watering-768x706.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>DFT zahr\u00e1dky jsou ide\u00e1ln\u00ed pro p\u011bstov\u00e1n\u00ed pod\u00e9l dob\u0159e osv\u011btlen\u00e9 st\u011bny.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"vertikalni-zahrady-s-vrchnim-krmenim\" title=\"Vertik\u00e1ln\u00ed zahrady s vrchn\u00edm krmen\u00edm\">Vertik\u00e1ln\u00ed zahrady s vrchn\u00edm krmen\u00edm<\/h3>\n\n\n\n\n\n<p>P\u011bstov\u00e1n\u00ed mal\u00fdch rostlin ve vertik\u00e1ln\u00ed zahrad\u011b \u0161et\u0159\u00ed m\u00edsto a zvy\u0161uje v\u00fdnos na \u010dtvere\u010dn\u00ed stopu. Ploty, slunn\u00e9 st\u011bny zahrad a hol\u00e9, ale dob\u0159e osv\u011btlen\u00e9 st\u011bny kolem zahradn\u00edch m\u00edstnost\u00ed jsou vyu\u017eiteln\u00fdm prostorem pro zahradu. Bo\u010dn\u00ed sv\u011btlo v zahradn\u00edch m\u00edstnostech je \u010dasto nedostate\u010dn\u011b vyu\u017eito nebo se j\u00edm pl\u00fdtv\u00e1. Ploty a st\u011bny na dvorku &#8211; slunn\u00e9, \u010d\u00e1ste\u010dn\u011b stinn\u00e9 nebo i stinn\u00e9 &#8211; jsou tak\u00e9 vynikaj\u00edc\u00edm m\u00edstem pro vertik\u00e1ln\u00ed zahrady.<\/p>\n\n\n\n\n\n<p>Na plot nebo zahradn\u00ed ze\u010f lze namontovat zahrady DFT a zavla\u017eov\u00e1n\u00ed s horn\u00edm p\u0159\u00edvodem vody. Kontejnery lze um\u00edstit do \u017elabu pod\u00e9l st\u011bn vnit\u0159n\u00edch zahradn\u00edch m\u00edstnost\u00ed, aby se vyu\u017eilo ztracen\u00e9 bo\u010dn\u00ed sv\u011btlo. Automatick\u00fd rozd\u011blova\u010d s horn\u00edm p\u0159\u00edvodem \u0161pagetov\u00fdch trubek m\u016f\u017ee dod\u00e1vat roztok \u017eivin. Nebo lze na slunn\u00fd plot \u010di ze\u010f dvorku namontovat 4palcov\u00e9 (10,2 cm) trubky a vytvo\u0159it tak zahradu DFT. Ploty a zdi absorbuj\u00ed a vyza\u0159uj\u00ed dodate\u010dn\u00e9 teplo. Dbejte na to, aby byly trubky s \u017eivinami zast\u00edn\u011bn\u00e9, aby byl roztok chladn\u00fd a ko\u0159eny se nesp\u00e1lily. Ploty a st\u011bny zahrady se na p\u0159\u00edm\u00e9m slunci zah\u0159\u00edvaj\u00ed a\u017e na v\u00edce ne\u017e 37,8 \u00b0C. (Plot na m\u00e9 zahrad\u011b dosahuje v l\u00e9t\u011b teploty kolem 54,4 \u00b0C) V takov\u00fdch vedrech by bylo t\u00e9m\u011b\u0159 nemo\u017en\u00e9 s t\u00edmto typem zahrady usp\u011bt. Chra\u0148te zahradu a rostliny t\u00edm, \u017ee trubky a n\u00e1doby rozm\u00edst\u00edte mimo dosah nadm\u011brn\u00e9ho tepla a v\u0161echny z\u00e1hony a trubky zast\u00edn\u00edte. Chla\u010fte \u017eivn\u00fd roztok t\u00edm, \u017ee z\u00e1sobn\u00edk postav\u00edte na chladnou p\u016fdu na stinn\u00e9m m\u00edst\u011b. Um\u011bl\u00e9 chlazen\u00ed \u017eivn\u00e9ho roztoku je n\u00e1kladn\u00e9, nepraktick\u00e9 a ne\u0161etrn\u00e9 k \u017eivotn\u00edmu prost\u0159ed\u00ed.<\/p>\n\n\n\n\n\n<p>Dal\u0161\u00ed mo\u017enost\u00ed p\u011bstov\u00e1n\u00ed je vertik\u00e1ln\u00ed zahrada, kter\u00e1 se skl\u00e1d\u00e1 z polic os\u00e1zen\u00fdch vrstvou rostlin konop\u00ed v n\u00e1dob\u00e1ch o objemu 1 a\u017e 3 galony (3,8-11,4 l). Rostliny jsou naskl\u00e1d\u00e1ny na polic\u00edch a jsou vedeny tak, aby rostly sm\u011brem ven a vzh\u016fru ke sv\u011btl\u016fm um\u00edst\u011bn\u00fdm uprost\u0159ed m\u00edstnosti. Police mohou b\u00fdt um\u00edst\u011bny po cel\u00e9 d\u00e9lce lamp. Kontejnery se zavla\u017euj\u00ed pomoc\u00ed \u0161pagetov\u00fdch trubek p\u0159ipojen\u00fdch k jednotliv\u00fdm z\u00e1\u0159i\u010d\u016fm. \u017dl\u00e1bek nebo vodovodn\u00ed trubky pod n\u00e1dobami odv\u00e1d\u011bj\u00ed \u017eivn\u00fd roztok zp\u011bt do z\u00e1sobn\u00edku.<\/p>\n\n\n\n\n\n<p>Sv\u011btlo m\u016f\u017ee b\u00fdt bu\u010f pevn\u011b um\u00edst\u011bno uprost\u0159ed m\u00edstnosti a obklopeno policemi, nebo m\u016f\u017ee b\u00fdt mobiln\u00ed a m\u016f\u017ee se kv\u016fli \u00fadr\u017eb\u011b p\u0159em\u00edstit. Druh\u00e9 z t\u011bchto uspo\u0159\u00e1d\u00e1n\u00ed je n\u00e1ro\u010dn\u00e9 na nastaven\u00ed a \u00fadr\u017ebu. M\u00e1lokter\u00fd zahradn\u00edk m\u00e1 \u010das a energii na to, aby ho spr\u00e1vn\u011b zprovoznil. N\u011bkolik komer\u010dn\u00edch, vertik\u00e1ln\u00edch, prostorov\u011b \u00fasporn\u00fdch zahrad je st\u00e1le na trhu; jin\u00e9 maj\u00ed kr\u00e1tkou \u017eivotnost. V\u00edce informac\u00ed naleznete na internetu pod heslem &#8220;vertical marihuana garden&#8221;.<\/p>\n\n\n\n\n\n<p>M\u00edsto u\u0161et\u0159\u00ed konstrukce ve tvaru p\u00edsmene A, kter\u00e1 m\u00e1 na st\u011bn\u00e1ch z obou stran p\u011bstebn\u00ed n\u00e1doby a pod nimi n\u00e1dr\u017e. Orientujte strany r\u00e1mu tak, aby na n\u011b dopadalo co nejv\u00edce sv\u011btla.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"532\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Imagen-003.jpg\" alt=\"\" class=\"wp-image-6416\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Imagen-003.jpg 532w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Imagen-003-200x300.jpg 200w\" sizes=\"(max-width: 532px) 100vw, 532px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Vertik\u00e1ln\u00ed zahrady vyu\u017e\u00edvaj\u00ed ve\u0161ker\u00e9 dostupn\u00e9 HID sv\u011btlo.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zahrady-typu-run-to-waste-rtw\" title=\"Zahrady typu Run-to-Waste (RTW)\">Zahrady typu Run-to-Waste (RTW)<\/h2>\n\n\n\n\n\n<p>Hydroponick\u00e9 a kontejnerov\u00e9 zahrady typu run-to-waste pat\u0159\u00ed k nejlevn\u011bj\u0161\u00edm, nejjednodu\u0161\u0161\u00edm na konstrukci a nejsnaz\u0161\u00edm na \u00fadr\u017ebu. Mnoho komer\u010dn\u00edch p\u011bstitel\u016f kv\u011btin a zeleniny pou\u017e\u00edv\u00e1 zahrady RTW. Jakmile je aplikov\u00e1n \u017eivn\u00fd roztok, je absorbov\u00e1n p\u011bstebn\u00edm m\u00e9diem a ko\u0159eny; p\u0159ebytek odte\u010de do odpadu. Pou\u017eit\u00fd \u017eivn\u00fd roztok nen\u00ed recyklov\u00e1n a recykluje se. Zahradn\u00edci hnoj\u00ed trvalky, tr\u00e1vn\u00edky a kv\u011btinov\u00e9 nebo zeleninov\u00e9 zahrady odt\u00e9kaj\u00edc\u00edm \u017eivn\u00fdm roztokem.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"716\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Run_to_waste.jpg\" alt=\"\" class=\"wp-image-6419\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Run_to_waste.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Run_to_waste-300x269.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Run_to_waste-768x687.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Z\u00e1kladn\u00ed, ru\u010dn\u00ed zahrada s odtokem do odpadu je jednoduch\u00e1 a \u00fa\u010dinn\u00e1.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Zahrada typu run-to-waste spot\u0159ebuje p\u0159ibli\u017en\u011b stejn\u00e9 mno\u017estv\u00ed hnojiva jako zahrada s recirkulac\u00ed. \u017divn\u00fd roztok je v zahrad\u011b s odtokov\u00fdm syst\u00e9mem v\u00edce z\u0159ed\u011bn\u00fd. Ve v\u011bt\u0161in\u011b recirkula\u010dn\u00edch zahrad se \u017eivn\u00fd roztok ka\u017ed\u00fdch 5 a\u017e 7 dn\u00ed vyl\u00e9v\u00e1 a m\u011bn\u00ed, jinak by odpadn\u00ed produkty rostlin p\u0159ehlu\u0161ily chemick\u00fd slo\u017een\u00ed roztoku. P\u0159i vyl\u00e9v\u00e1n\u00ed je roztok koncentrovan\u00fd a nevyv\u00e1\u017een\u00fd. Zahrada, kter\u00e1 se pou\u017e\u00edv\u00e1 jako &#8220;run-to-waste&#8221;, vylu\u010duje mal\u00e9 mno\u017estv\u00ed \u017eivn\u00e9ho roztoku p\u0159i ka\u017ed\u00e9m zavla\u017eovac\u00edm cyklu. Bez ohledu na p\u016fvod lze &#8220;pou\u017eitou&#8221; \u017eivinu recyklovat k hnojen\u00ed venkovn\u00ed zahrady. <em>Nepos\u00edlejte <\/em>pros\u00edm pou\u017eit\u00fd roztok do domovn\u00ed kanalizace! Vylijte jej na r\u016fzn\u00e1 m\u00edsta venku, abyste zabr\u00e1nili hromad\u011bn\u00ed hnojiv\u00fdch sol\u00ed.<\/p>\n\n\n\n\n\n<p>\u017divn\u00fd roztok se aplikuje na zahrad\u011b, kter\u00e1 je vy\u010derpan\u00e1, a sni\u017euje se tak pravd\u011bpodobnost probl\u00e9m\u016f s kol\u00eds\u00e1n\u00edm pH, hromad\u011bn\u00edm \u017eivin a nerovnov\u00e1hou. Pravideln\u011b se aplikuje konzistentn\u00ed p\u0159\u00edpravek se spr\u00e1vn\u00fdm pH. Receptura je z\u0159ed\u011bn\u00e1, tak\u017ee dodate\u010dn\u00e1 voda v roztoku odplav\u00ed p\u0159ebyte\u010dn\u00e9 soli. Zbytky hnojiv nemaj\u00ed \u0161anci nar\u016fst do toxick\u00fdch hodnot.<\/p>\n\n\n\n\n\n<p>Ide\u00e1ln\u00ed p\u011bstebn\u00ed m\u00e9dia pro zahrady RTW dob\u0159e udr\u017euj\u00ed vlhkost a vzduch. Substr\u00e1ty, kter\u00e9 dlouhodob\u011b udr\u017euj\u00ed vlhkost a vzduch, vy\u017eaduj\u00ed m\u00e9n\u011b \u010dast\u00e9 zal\u00e9v\u00e1n\u00ed. \u010casto sta\u010d\u00ed zal\u00e9vat jednou denn\u011b nebo jednou za n\u011bkolik dn\u00ed. V takov\u00fdch zahrad\u00e1ch je mo\u017en\u00e9 jednoduch\u00e9 ru\u010dn\u00ed zavla\u017eov\u00e1n\u00ed. Pro zaji\u0161t\u011bn\u00ed zdrav\u00e9 ko\u0159enov\u00e9 z\u00f3ny je nutn\u00fd odtok alespo\u0148 20 % vody.<\/p>\n\n\n\n\n\n<p>Zahrada s RTW m\u00e1 n\u011bkolik neodmysliteln\u00fdch v\u00fdhod, kter\u00e9 se hod\u00ed pro hork\u00e9 podneb\u00ed a zamezen\u00ed \u0161\u00ed\u0159en\u00ed chorob. Ko\u0159eny se v hork\u00fdch dnech sn\u00e1ze ochlazuj\u00ed, proto\u017ee \u017eivn\u00fd roztok se aplikuje pouze jednou a nem\u00e1 mo\u017enost recirkulovat a zah\u0159\u00edvat se. \u017divn\u00fd roztok lze tak\u00e9 uchov\u00e1vat na chladn\u00e9m m\u00edst\u011b. Udr\u017eov\u00e1n\u00ed chladn\u00e9 ko\u0159enov\u00e9 z\u00f3ny b\u011bhem velmi hork\u00fdch dn\u016f m\u016f\u017ee m\u00edt neuv\u011b\u0159iteln\u00fd vliv na r\u016fst rostlin.<\/p>\n\n\n\n\n\n<p>Rostliny lze snadno izolovat pomoc\u00ed zahrady s v\u00fdb\u011bhem do odpadu. Vzhledem k tomu, \u017ee se \u017eivn\u00fd roztok aplikuje pouze jednou a nen\u00ed nutn\u00e9 jej znovu pou\u017e\u00edt, lze jej aplikovat na jednotliv\u00e9 rostliny a nen\u00ed nutn\u00e9 jej recirkulovat a aplikovat na v\u0161echny rostliny. V recirkula\u010dn\u00ed zahrad\u011b plat\u00ed, \u017ee pokud se u jedn\u00e9 rostliny vyskytne choroba, budou stejnou chorobou posti\u017eeny v\u0161echny rostliny.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"rucni-zahradky-typu-run-to-waste\" title=\"Ru\u010dn\u00ed zahr\u00e1dky typu Run-to-Waste\">Ru\u010dn\u00ed zahr\u00e1dky typu Run-to-Waste<\/h3>\n\n\n\n\n\n<p>Ru\u010dn\u00ed zahrady RTW s n\u00e1dobami pln\u00fdmi substr\u00e1tu udr\u017e\u00ed d\u00e9le vlhkost a vy\u017eaduj\u00ed m\u00e9n\u011b \u010dast\u00e9 zavla\u017eov\u00e1n\u00ed. Mezi obl\u00edben\u00e9 substr\u00e1ty pro manu\u00e1ln\u00ed zahrady s n\u00edzkou technickou n\u00e1ro\u010dnost\u00ed pat\u0159\u00ed sm\u011bs perlitu a vermikulitu, zahradnick\u00e9 kokosov\u00e9 vl\u00e1kno a sm\u011bs bez p\u016fdy, nap\u0159\u00edklad Pro-Mix. Vyhn\u011bte se nekvalitn\u00edmu kokosov\u00e9mu vl\u00e1knu, proto\u017ee m\u00e1 tendenci zadr\u017eovat sod\u00edk a vy\u017eaduje intenzivn\u00ed p\u0159edm\u00e1\u010den\u00ed, pran\u00ed a \u00fapravu pH.<\/p>\n\n\n\n\n\n<p>P\u011btilitrov\u00e9 n\u00e1doby (18,9 l) jsou vynikaj\u00edc\u00ed pro zahradu s n\u00edzk\u00fdmi n\u00e1roky na \u00fadr\u017ebu. Chcete-li z n\u00e1dob vytvo\u0159it p\u011bstebn\u00ed n\u00e1doby, vyvrtejte otvor co nejbl\u00ed\u017ee dnu n\u00e1doby, aby se na dn\u011b nach\u00e1zelo jen velmi m\u00e1lo vody. Vlo\u017ete pr\u016fchodkovou armaturu a p\u0159ipojte k n\u00ed odvod\u0148ovac\u00ed hadici nebo jednodu\u0161e nechte zavla\u017eovac\u00ed roztok vyt\u00e9ct armaturou nebo otvorem do jin\u00e9 n\u00e1doby. Hadici spus\u0165te do dal\u0161\u00ed n\u00e1doby, abyste zachytili odtok, kter\u00fd bude pou\u017eit na venkovn\u00ed zahrad\u011b. P\u0159ed odvod\u0148ovac\u00ed otvor um\u00edst\u011bte s\u00edtko, aby se neucp\u00e1val.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0082.jpg\" alt=\"\" class=\"wp-image-6422\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0082.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0082-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0082-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tento zahradn\u00edk zal\u00e9v\u00e1 rostliny ru\u010dn\u011b tak, aby 20 % vody vyteklo ze dna ka\u017ed\u00e9 n\u00e1doby. Jednotliv\u00e9 n\u00e1doby odt\u00e9kaj\u00ed do v\u011bt\u0161\u00ed n\u00e1doby, kter\u00e1 je vyzdvi\u017eena a vysyp\u00e1na na venkovn\u00ed zahradu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Medium-_MG_5306.jpg\" alt=\"\" class=\"wp-image-6423\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Medium-_MG_5306.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Medium-_MG_5306-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Medium-_MG_5306-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tyto keramzitov\u00e9 pelety maj\u00ed r\u016fzn\u00e9 velikosti a nepravideln\u00fd tvar. Tato jemn\u00e1 t\u0159\u00edda keramzitov\u00fdch pelet udr\u017e\u00ed v\u00edce \u017eivn\u00e9ho roztoku po del\u0161\u00ed dobu. Udr\u017e\u00ed tak\u00e9 dostatek vzduchu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"automatizovane-zahrady-ktere-se-vycerpaji\" title=\"Automatizovan\u00e9 zahrady, kter\u00e9 se vy\u010derpaj\u00ed\">Automatizovan\u00e9 zahrady, kter\u00e9 se vy\u010derpaj\u00ed<\/h3>\n\n\n\n\n\n<p><strong>Automatizovan\u00e9 zahrady RTW <\/strong>vyu\u017e\u00edvaj\u00ed \u010derpadlo a \u010dasova\u010d k \u010dast\u011bj\u0161\u00ed aplikaci \u017eivn\u00fdch roztok\u016f v pravideln\u00fdch intervalech. Tyto zahrady lze nastavit podle v\u00fd\u0161e uveden\u00fdch &#8220;zahrad s vrchn\u00edm krmen\u00edm&#8221; nebo &#8220;zahrad s p\u0159\u00edlivem a odtokem&#8221;. Mezi m\u00e9dia, kter\u00e1 se dob\u0159e hod\u00ed pro \u010dast\u011bj\u0161\u00ed zavla\u017eov\u00e1n\u00ed, pat\u0159\u00ed keramzit, kokosov\u00e9 vl\u00e1kno a miner\u00e1ln\u00ed vlna. Na jak\u00e9mkoli nezakryt\u00e9m m\u00e9diu s vlhk\u00fdm povrchem rostou \u0159asy, kter\u00e9 p\u0159itahuj\u00ed houbov\u00e9 kom\u00e1ry, hnilobu stonk\u016f a dal\u0161\u00ed probl\u00e9my. Kamenn\u00e1 vlna, kokosov\u00e9 vl\u00e1kno a ra\u0161elina maj\u00ed p\u0159i pou\u017eit\u00ed velk\u00fdch objem\u016f ve <em>vysok\u00fdch <\/em>n\u00e1dob\u00e1ch tendenci z\u016fst\u00e1vat v horn\u00edch \u010d\u00e1stech p\u0159\u00edli\u0161 vlhk\u00e9 a sm\u011brem dol\u016f p\u0159\u00edli\u0161 mokr\u00e9. Ale p\u0159i n\u00edzk\u00e9m profilu desek a kostek je mnohem snaz\u0161\u00ed udr\u017eet vlhkost a zadr\u017eov\u00e1n\u00ed vzduchu bl\u00edzko ide\u00e1ln\u00ed \u00farovn\u011b. Bez ohledu na to, jak \u010dasto rostliny zal\u00e9v\u00e1te, mus\u00ed b\u00fdt poka\u017ed\u00e9 zaji\u0161t\u011bn alespo\u0148 20procentn\u00ed odtok vody.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-greenhouse-lf_0032.jpg\" alt=\"\" class=\"wp-image-6426\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-greenhouse-lf_0032.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-greenhouse-lf_0032-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tento jednoduch\u00fd syst\u00e9m &#8220;run-to-waste&#8221; zadr\u017euje odt\u00e9kaj\u00edc\u00ed vodu v p\u016fd\u011b pod sebou.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Waste-_MG_5293.jpg\" alt=\"\" class=\"wp-image-6427\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Waste-_MG_5293.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Waste-_MG_5293-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato \u00fa\u017easn\u00e1 zahrada typu run-to-waste je napln\u011bna mal\u00fdmi keramzitov\u00fdmi peletami do hloubky 3 palc\u016f (7,6 cm).<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Waste-_MG_5296.jpg\" alt=\"\" class=\"wp-image-6428\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Waste-_MG_5296.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Waste-_MG_5296-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tyto rostliny maj\u00ed dostatek sv\u011btla a jsou n\u011bkolikr\u00e1t denn\u011b zavla\u017eov\u00e1ny \u017eivn\u00fdm roztokem. Jak m\u016f\u017eete vid\u011bt, jsou siln\u00e9 a zdrav\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"knotove-zahrady\" title=\"Knotov\u00e9 zahrady\">Knotov\u00e9 zahrady<\/h2>\n\n\n\n\n\n<p><strong>Knotov\u00e9 <\/strong>zahr\u00e1dky s<strong>n\u00edzkou technologi\u00ed <\/strong>nemaj\u00ed \u017e\u00e1dn\u00e9 pohybliv\u00e9 \u010d\u00e1sti, kter\u00e9 by se mohly rozb\u00edt nebo porouchat. Dal\u0161\u00edmi pozitivy jsou n\u00edzk\u00e9 po\u010d\u00e1te\u010dn\u00ed n\u00e1klady a mal\u00e1 \u00fadr\u017eba. Tyto zahrady se skl\u00e1daj\u00ed z n\u00e1doby pln\u00e9 sav\u00e9ho p\u011bstebn\u00edho m\u00e9dia, jako je kokosov\u00e9 vl\u00e1kno, miner\u00e1ln\u00ed vlna nebo sm\u011bs bez p\u016fdy obsahuj\u00edc\u00ed v\u00edce sav\u00e9ho a vzduch zadr\u017euj\u00edc\u00edho m\u00e9dia, jako je ra\u0161elina. Knot z bavln\u011bn\u00e9ho provazu, p\u0159\u00edze nebo jin\u00e9ho sav\u00e9ho materi\u00e1lu p\u0159en\u00e1\u0161\u00ed \u017eivn\u00fd roztok ze z\u00e1sobn\u00edku do p\u011bstebn\u00edho m\u00e9dia kapil\u00e1rn\u00edm p\u016fsoben\u00edm.<\/p>\n\n\n\n\n\n<p>Jednoduch\u00e9 knotov\u00e9 zahr\u00e1dky s n\u00edzkou technickou n\u00e1ro\u010dnost\u00ed nemus\u00ed dob\u0159e vyhovovat po\u017eadavk\u016fm rychle rostouc\u00edch rostlin konop\u00ed. Pokud z\u016fstane p\u011bstebn\u00ed m\u00e9dium p\u0159\u00edli\u0161 vlhk\u00e9 a rozmo\u010den\u00e9, m\u016f\u017ee se st\u00e1t, \u017ee nebude dod\u00e1vat dostatek kysl\u00edku pro rychl\u00fd p\u0159\u00edjem \u017eivin.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-35_dutchpassive-copy.jpg\" alt=\"\" class=\"wp-image-6430\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-35_dutchpassive-copy.jpg 691w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-35_dutchpassive-copy-259x300.jpg 259w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Knot v t\u00e9to pasivn\u00ed zahrad\u011b neust\u00e1le p\u0159iv\u00e1d\u00ed \u017eivn\u00fd roztok ke ko\u0159en\u016fm.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"zaplavovaci-knotove-zahrady\" title=\"Zaplavovac\u00ed knotov\u00e9 zahrady\">Zaplavovac\u00ed knotov\u00e9 zahrady<\/h3>\n\n\n\n\n\n<p><strong>Technologicky vysp\u011bl\u00e9 <\/strong>zahrady se<strong>zaplavovac\u00edmi knoty <\/strong>se spol\u00e9haj\u00ed na ru\u010dn\u00ed dod\u00e1vku \u017eivn\u00e9ho roztoku nebo na dod\u00e1vku pomoc\u00ed \u010derpadla. Tyto pokro\u010dil\u00e9 knotov\u00e9 zahrady jsou vlastn\u011b polovinou zahrady typu flood-and-drain. Rozd\u00edl spo\u010d\u00edv\u00e1 v tom, \u017ee se nevypou\u0161t\u011bj\u00ed; \u017eivn\u00fd roztok se zaplavuje do p\u011bstebn\u00edho stolu nebo do plochy s bo\u010dn\u00edmi st\u011bnami, kter\u00e1 kapalinu zadr\u017euje. Tekutinu pak rostliny v n\u00e1dob\u00e1ch pomalu vst\u0159eb\u00e1vaj\u00ed po dobu jednoho a\u017e n\u011bkolika dn\u016f.<\/p>\n\n\n\n\n\n<p>Zalo\u017een\u00ed zaplavovac\u00ed zahrady je pom\u011brn\u011b snadn\u00e9 a levn\u00e9. P\u011bstebn\u00ed z\u00e1hon lze postavit na st\u016fl nebo p\u0159\u00edmo na podlahu. Z\u00e1hon mus\u00ed b\u00fdt rovn\u00fd a rovn\u00fd, aby byl k dispozici \u017eivn\u00fd prepar\u00e1t, kter\u00fd budou v\u0161echny rostliny \u010derpat stejnou rychlost\u00ed. Nerovn\u00fd p\u011bstebn\u00ed z\u00e1hon zp\u016fsobuje, \u017ee rostliny na doln\u00edm konci stolu dost\u00e1vaj\u00ed v\u00edce roztoku ne\u017e rostliny na horn\u00edm konci.<\/p>\n\n\n\n\n\n<p>Tyto z\u00e1plavov\u00e9 knotov\u00e9 zahrady funguj\u00ed nejl\u00e9pe s n\u00e1dobami o objemu 1 a\u017e 3 galony (3,8-11,4 l), kter\u00e9 jsou o n\u011bco \u0161ir\u0161\u00ed ne\u017e hlubok\u00e9. V\u011bt\u0161\u00ed n\u00e1doby maj\u00ed tendenci pojmout p\u0159\u00edli\u0161 mnoho roztoku, co\u017e podporuje p\u0159emok\u0159en\u00ed substr\u00e1tu, n\u00edzkou hladinu kysl\u00edku a choroby ko\u0159en\u016f. N\u00e1doby s otvory po obvodu dna funguj\u00ed l\u00e9pe ne\u017e kv\u011btin\u00e1\u010de s otvory pouze ve dn\u011b. N\u00e1doby lze postavit na kapil\u00e1rn\u00ed roho\u017ee.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-03-0001.jpg\" alt=\"\" class=\"wp-image-6434\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-03-0001.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-03-0001-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-03-0001-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato z\u00e1plavov\u00e1 zahrada je tak p\u0159epln\u011bn\u00e1 rostlinami, \u017ee zal\u00e9v\u00e1n\u00ed jin\u00fdm zp\u016fsobem nen\u00ed mo\u017en\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Pro tyto zahrady je vhodn\u011bj\u0161\u00ed sav\u00fd substr\u00e1t, jako je miner\u00e1ln\u00ed vlna nebo kokosov\u00e9 vl\u00e1kno, kter\u00fd zadr\u017euje dostatek vzduchu a roztoku. Substr\u00e1ty lze tak\u00e9 m\u00edchat dohromady, aby se dos\u00e1hlo po\u017eadovan\u00e9ho pom\u011bru vzduchu a \u017eivn\u00e9ho roztoku. U substr\u00e1t\u016f existuje mnoho prom\u011bnn\u00fdch a ud\u00e1v\u00e1n\u00ed pom\u011br\u016f je obt\u00ed\u017en\u00e9.<\/p>\n\n\n\n\n\n<p>Zavla\u017eovac\u00ed cykly z\u00e1vis\u00ed na velikosti rostlin, jejich r\u016fstov\u00e9m habitu, vlhkosti a teplot\u011b p\u011bstebn\u00ed plochy a substr\u00e1tu a tak\u00e9 na hloubce zavla\u017eovac\u00edho roztoku. Pokud jsou rostliny mal\u00e9 a rostou pomalu, spot\u0159ebuj\u00ed m\u00e9n\u011b vody a \u017eivin a pot\u0159ebuj\u00ed m\u00e9n\u011b \u010dastou z\u00e1vlahu. Obecn\u011b plat\u00ed, \u017ee zavla\u017eujte takov\u00fdm mno\u017estv\u00edm roztoku, kter\u00e9 pokryje dno stolu do hloubky 0,5 palce (1,3 cm), aby se v\u0161echen roztok vypot\u0159eboval b\u011bhem n\u011bkolika hodin. S rostouc\u00edmi pot\u0159ebami rostlin zvy\u0161ujte \u010detnost a hloubku zavla\u017eov\u00e1n\u00ed \u017eivn\u00fdm roztokem. Mal\u00e9 rostliny by m\u011bly \u017eivn\u00fd roztok spot\u0159ebovat do 5 dn\u016f. St\u0159edn\u00ed a velk\u00e9 rostliny b\u011b\u017en\u011b pot\u0159ebuj\u00ed zavla\u017eovat ka\u017ed\u00fdch 2 a\u017e 5 dn\u00ed.<\/p>\n\n\n\n\n\n<p>M\u00edchejte \u017eivn\u00e9 roztoky s n\u00edzk\u00fdm EC a pou\u017e\u00edvejte velmi \u010distou vodu (s n\u00edzk\u00fdm EC nebo s reverzn\u00ed osm\u00f3zou). Proto\u017ee \u017eivn\u00fd roztok neodt\u00e9k\u00e1 od ko\u0159en\u016f, maj\u00ed miner\u00e1ln\u00ed soli velkou mo\u017enost nahromadit se do toxick\u00fdch rozm\u011br\u016f. P\u0159edch\u00e1zejte mo\u017en\u00e9mu hromad\u011bn\u00ed hnojiv\u00fdch sol\u00ed v ko\u0159enov\u00e9 z\u00f3n\u011b pou\u017eit\u00edm roztok\u016f s n\u00edzk\u00fdm EC, aby rostliny vyu\u017eily \u017eiviny d\u0159\u00edve, ne\u017e se nahromad\u00ed do toxick\u00fdch hodnot.<\/p>\n\n\n\n\n\n<p>Vid\u011bl jsem, \u017ee takov\u00e9 zahrady funguj\u00ed docela dob\u0159e, i kdy\u017e se zd\u00e1, \u017ee substr\u00e1t z\u016fst\u00e1v\u00e1 p\u0159\u00edli\u0161 vlhk\u00fd. Zde je d\u016fvod: \u010d\u00edm vy\u0161\u0161\u00ed je salinita, t\u00edm vlh\u010d\u00ed mus\u00ed b\u00fdt substr\u00e1t. Pokud nech\u00e1te m\u00e9dium by\u0165 jen trochu vyschnout, zp\u016fsob\u00ed to, \u017ee se ionty dostanou z roztoku na m\u00e9dium. P\u0159i op\u011btovn\u00e9m pou\u017eit\u00ed vody se v\u0161echny ionty vr\u00e1t\u00ed zp\u011bt do roztoku, dokonce i ty, kter\u00e9 tam norm\u00e1ln\u011b jsou, tak\u017ee na \u010d\u00e1stic\u00edch nic nen\u00ed a EC na kr\u00e1tkou dobu prudce stoupne a zp\u016fsob\u00ed po\u0161kozen\u00ed. P\u0159i spr\u00e1vn\u00e9 p\u00e9\u010di m\u016f\u017ee b\u00fdt tento typ zahrady \u00fasp\u011b\u0161n\u00fd.<\/p>\n\n\n\n\n\n<p>Pokud je p\u00f3rovitost spr\u00e1vn\u00e1, m\u00e9dium z\u016fst\u00e1v\u00e1 mokr\u00e9 jen zd\u00e1nliv\u011b. Skute\u010dnost je takov\u00e1, \u017ee voda z\u016fst\u00e1v\u00e1 v mal\u00fdch p\u00f3rech a se vzduchem odt\u00e9k\u00e1 do t\u011bch v\u011bt\u0161\u00edch. Vzduchov\u00e9 p\u00f3ry se nikdy nezapln\u00ed; vzduch ve skute\u010dnosti nepot\u0159ebuje s\u00e1n\u00ed, aby se dostal do ko\u0159enov\u00e9 z\u00f3ny se spr\u00e1vn\u00fdmi p\u00f3ry. V\u00fdsledkem je l\u00e9pe zavla\u017eovan\u00e1 rostlina ne\u017e v\u011bt\u0161ina ostatn\u00edch, kter\u00e1 m\u00e1 st\u00e1l\u00fd p\u0159\u00edsun \u017eivin a jej\u00ed\u017e ko\u0159eny se netop\u00ed. V nejsvrchn\u011bj\u0161\u00ed vrstv\u011b m\u00e9dia se v\u0161ak mohou hromadit soli. Ko\u0159eny kv\u016fli t\u00e9to vrstv\u011b nemohou zaplnit cel\u00fd sloupec m\u00e9dia. Hladina O2 nen\u00ed tak vysok\u00e1, jak by tomu bylo v p\u0159\u00edpad\u011b s\u00e1n\u00ed. Pom\u011br dostupn\u00fdch iont\u016f je zkreslen\u00fd a odr\u00e1\u017e\u00ed zbytky.<\/p>\n\n\n\n\n\n<p>Pl\u00e1n krmen\u00ed by m\u011bl zahrnovat n\u00edzk\u00e9 hodnoty EC, aby nedoch\u00e1zelo k hromad\u011bn\u00ed sol\u00ed, a hnojivo by skute\u010dn\u011b muselo b\u00fdt kalibrov\u00e1no tak, aby si vedlo l\u00e9pe ne\u017e pr\u016fm\u011brn\u011b. To je t\u0159eba zohlednit zavla\u017eovac\u00ed vodu, typy rostlin, \u017eivotn\u00ed f\u00e1zi a ro\u010dn\u00ed obdob\u00ed.<\/p>\n\n\n\n\n\n<p>V podm\u00ednk\u00e1ch s vysokou salinitou se st\u00e1v\u00e1 kritick\u00fdm (1) nikdy nedovolit vyschnut\u00ed a (2) umo\u017enit odpa\u0159ov\u00e1n\u00ed mezi zavla\u017eov\u00e1n\u00edm, co\u017e n\u00e1s nut\u00ed zal\u00e9vat st\u00e1le \u010dast\u011bji (nebo d\u00e1le sni\u017eovat EC krmiva), dokud se ko\u0159eny neutop\u00ed nebo do z\u00e1sobn\u00ed vody nem\u016f\u017eeme d\u00e1t nic jin\u00e9ho. Pravideln\u00e9 vym\u00fdv\u00e1n\u00ed m\u00e9dia je nezbytn\u00e9.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1156.jpg\" alt=\"\" class=\"wp-image-6437\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1156.jpg 725w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1156-272x300.jpg 272w\" sizes=\"(max-width: 725px) 100vw, 725px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Canna A a Canna B jsou ur\u010deny speci\u00e1ln\u011b pro koko, kter\u00e9 prod\u00e1v\u00e1 spole\u010dnost Canna. Navrhov\u00e1n\u00ed \u017eivin pro vlastn\u00ed produkty dalo t\u00e9to spole\u010dnosti velkou v\u00fdhodu pro v\u00fdzkum a v\u00fdvoj.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1161.jpg\" alt=\"\" class=\"wp-image-6438\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1161.jpg 705w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1161-264x300.jpg 264w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Spole\u010dnost General Hydroponics vyr\u00e1b\u00ed n\u011bkolik r\u016fzn\u00fdch receptur, kter\u00e9 jsou mezi p\u011bstiteli l\u00e9\u010debn\u00e9ho konop\u00ed velmi obl\u00edben\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"656\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1195.jpg\" alt=\"\" class=\"wp-image-6439\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1195.jpg 656w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1195-246x300.jpg 246w\" sizes=\"(max-width: 656px) 100vw, 656px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Humboldt Honey od spole\u010dnosti Humboldt Nutrients je dobr\u00fdm p\u0159\u00edkladem spole\u010dnosti vyr\u00e1b\u011bj\u00edc\u00ed hnojiva na organick\u00e9 b\u00e1zi, kter\u00e1 poskytuje zahradn\u00edk\u016fm s l\u00e9\u010debn\u00fdm konop\u00edm v Kalifornii sm\u011bsi, kter\u00e9 cht\u011bj\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"677\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01158.jpg\" alt=\"\" class=\"wp-image-6442\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01158.jpg 677w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01158-254x300.jpg 254w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u010cist\u00e1 zahradn\u00ed plocha je z\u00e1sadn\u00ed. Zahradn\u00edci spole\u010dnosti Trichome Technologies udr\u017euj\u00ed v\u0161echny sv\u00e9 n\u00e1doby uspo\u0159\u00e1dan\u00e9 a ozna\u010den\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0872.jpg\" alt=\"\" class=\"wp-image-6441\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0872.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0872-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0872-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Spole\u010dnost Canna vyr\u00e1b\u00ed jedno z mnoha hnojiv, kter\u00e1 jsou balena ve dvou \u010d\u00e1stech.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"akvaponie\" title=\"Akvaponie\">Akvaponie<\/h2>\n\n\n\n\n\n<p>Akvaponie kombinuje tradi\u010dn\u00ed akvakulturu (chov vodn\u00edch \u017eivo\u010dich\u016f) s hydroponi\u00ed v symbiotick\u00e9m udr\u017eiteln\u00e9m prost\u0159ed\u00ed. Toxick\u00e9 vedlej\u0161\u00ed produkty v roztoku vytvo\u0159en\u00e9 vodn\u00edmi \u017eivo\u010dichy jsou sm\u011brov\u00e1ny do hydroponick\u00e9 zahrady. Tyto toxiny, z nich\u017e mnoh\u00e9 jsou \u017eivinami, jsou filtrov\u00e1ny a vyu\u017e\u00edv\u00e1ny rostlinami k r\u016fstu. Po vy\u010di\u0161t\u011bn\u00ed od toxin\u016f se voda vrac\u00ed zp\u011bt k ryb\u00e1m, kor\u00fd\u0161\u016fm, m\u011bkk\u00fd\u0161\u016fm atd.<\/p>\n\n\n\n\n\n<p>Akvaponick\u00e9 zahrady zat\u00edm nejsou mezi p\u011bstiteli konop\u00ed p\u0159\u00edli\u0161 roz\u0161\u00ed\u0159en\u00e9. Nejbl\u00ed\u017ee akvaponick\u00e9 zahrad\u011b jsem se setkal v polovin\u011b 90. let 20. stolet\u00ed v kanadsk\u00e9m Vancouveru, kde jist\u00fd excentrick\u00fd p\u011bstitel filtroval odpad ze sv\u00e9 n\u00e1dr\u017ee se sladkovodn\u00edmi drav\u00fdmi rybami do \u017eivn\u00e9 n\u00e1dr\u017ee pro kontejnerov\u00e9 kultury. Technicky se jednalo pouze o polovinu akvaponick\u00e9 zahrady.<\/p>\n\n\n\n\n\n<p>Akvaponick\u00e9 zahrady jsou slo\u017eit\u011bj\u0161\u00ed ne\u017e samostatn\u00e9 hydroponick\u00e9 zahrady nebo zahrady s kontejnerov\u00fdmi kulturami a p\u0159esahuj\u00ed r\u00e1mec t\u00e9to knihy.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hydroponicke-ziviny\" title=\"Hydroponick\u00e9 \u017eiviny\">Hydroponick\u00e9 \u017eiviny<\/h2>\n\n\n\n\n\n<p>Pro r\u016fst konop\u00ed jsou nezbytn\u00e9 \u017eiviny. Tyto \u017eiviny mus\u00ed b\u00fdt v rostlin\u011b chemicky rozlo\u017eeny, a to bez ohledu na jejich p\u016fvod, organick\u00fd nebo miner\u00e1ln\u00ed.<\/p>\n\n\n\n\n\n<p>\u017diviny mohou poch\u00e1zet z p\u0159\u00edrodn\u00edch organick\u00fdch z\u00e1klad\u016f nebo se m\u016f\u017ee jednat o jednoduch\u00e9 chemick\u00e9 prvky a slou\u010deniny, a\u0165 u\u017e um\u011bl\u00e9, nebo p\u0159irozen\u011b se vyskytuj\u00edc\u00ed. P\u0159i spr\u00e1vn\u00e9 aplikaci p\u0159in\u00e1\u0161\u00ed ka\u017ed\u00fd typ hnojiva, organick\u00e9 nebo chemick\u00e9, teoreticky stejn\u00e9 v\u00fdsledky.<\/p>\n\n\n\n\n\n<p>Rozpustn\u00e9 kompletn\u00ed \u017eiviny spr\u00e1vn\u011b aplikovan\u00e9 za spr\u00e1vn\u00fdch podm\u00ednek jsou okam\u017eit\u011b k dispozici pro p\u0159\u00edjem. Hnojiva ur\u010den\u00e1 pro pou\u017eit\u00ed v p\u016fd\u011b jsou pro hydroponii nebo kontejnerov\u00e9 zahrady nevhodn\u00e1, proto\u017ee nejsou &#8220;kompletn\u00ed&#8221; a neobsahuj\u00ed v\u0161echny \u017eiviny, kter\u00e9 rostlina pot\u0159ebuje ke sv\u00e9mu r\u016fstu. Nekvalitn\u00ed hnojiva obsahuj\u00ed ne\u010dist\u00e9 slo\u017eky, kter\u00e9 \u010dasto zanech\u00e1vaj\u00ed zbytky a usazeniny. Tyto ne\u010distoty se usazuj\u00ed v n\u00e1dr\u017e\u00edch, n\u00e1dob\u00e1ch a zavla\u017eovac\u00edch trubk\u00e1ch a trysk\u00e1ch, co\u017e zp\u016fsobuje dodate\u010dnou \u00fadr\u017ebu a dal\u0161\u00ed probl\u00e9my.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Tyto ne\u010distoty se v rostlin\u00e1ch hromad\u00ed rychleji ne\u017e v p\u016fd\u011b.<\/p>\n\n\n\n\n\n<p>Pr\u00e9miov\u00e1 kompletn\u00ed hnojiva ur\u010den\u00e1 pro p\u011bstov\u00e1n\u00ed konop\u00ed v n\u00e1dob\u00e1ch a hydroponii jsou rozpustn\u00e1 a sm\u00edchan\u00e1 ve spr\u00e1vn\u00e9m pom\u011bru tak, aby tvo\u0159ila vyv\u00e1\u017een\u00fd vzorec, kter\u00fd obsahuje v\u0161echny pot\u0159ebn\u00e9 \u017eiviny. Komer\u010dn\u00ed p\u0159edem nam\u00edchan\u00e9 roztoky se p\u0159ed pou\u017eit\u00edm \u0159ed\u00ed nebo rozpou\u0161t\u011bj\u00ed ve vod\u011b. Tato hnojiva se dod\u00e1vaj\u00ed v 1, 2, 3, 4 nebo v\u00edce d\u00edlech. Existuje &#8220;z\u00e1kladn\u00ed&#8221; vzorec, kter\u00fd odd\u011bluje v\u00e1pn\u00edk od ostatn\u00edch \u017eivin, kter\u00e9 jsou v\u0161echny rozpustn\u00e9 a rozpou\u0161t\u011bj\u00ed se v roztoku, ale v\u00e1pn\u00edk se p\u0159i spr\u00e1vn\u00e9 hladin\u011b spoj\u00ed s mnoha dal\u0161\u00edmi prvky. Kdy\u017e se spoj\u00ed v koncentr\u00e1t, oba prvky (v\u00e1pn\u00edk a jak\u00e1koli jin\u00e1 \u017eivina) se spoj\u00ed, vysr\u00e1\u017e\u00ed se a spadnou na dno n\u00e1dr\u017ee, kde jsou pro rostliny nedostupn\u00e9.* Pom\u011br miner\u00e1ln\u00edch prvk\u016f lze snadno m\u011bnit p\u0159im\u00edch\u00e1n\u00edm dal\u0161\u00edch slo\u017eek receptury, aby se sm\u011bs p\u0159izp\u016fsobila omezen\u00edm p\u0159irozen\u00e9 vody nebo r\u016fstov\u00e9 f\u00e1zi rostlin &#8211; v\u00fdsevu, vegetaci a kveten\u00ed. Pro lidi s &#8220;tvrdou vodou&#8221;, kter\u00e1 obsahuje velk\u00e9 mno\u017estv\u00ed v\u00e1pn\u00edku, jsou k dispozici speci\u00e1ln\u00ed v\u00fd\u017eivov\u00e9 p\u0159\u00edpravky. Konkr\u00e9tn\u011bj\u0161\u00ed informace naleznete v tabulce pou\u017eit\u00ed hnojiv poskytovan\u00e9 v\u00fdrobci.<\/p>\n\n\n\n\n\n<p>*<strong>Pozn\u00e1mka <\/strong>: D\u00e1vejte si pozor na hnojiva, kter\u00e1 rozd\u011bluj\u00ed mnoho \u017eivin na v\u00edce \u010d\u00e1st\u00ed. \u010casto se to d\u011bl\u00e1 jen proto, aby se roz\u0161\u00ed\u0159ila produktov\u00e1 \u0159ada a zv\u00fd\u0161il se p\u0159\u00edjem!<\/p>\n\n\n\n\n\n<p>Zakupujte 1 a 2 d\u00edln\u00e9 \u017eiviny v pr\u00e1\u0161kov\u00e9 nebo tekut\u00e9 form\u011b<\/p>\n\n\n\n\n\n<p>Nakupujte 1, 2, 3 slo\u017eky v kapaln\u00e9 form\u011b<\/p>\n\n\n\n\n\n<p>Rozpustn\u00e1 kompletn\u00ed &#8220;hydroponick\u00e1&#8221; hnojiva (\u017eivn\u00e9 formule nebo receptury) jsou rozmanit\u00e9 kombinace chemick\u00fdch sol\u00ed. Sm\u00edchejte p\u0159edem ur\u010den\u00e9 mno\u017estv\u00ed koncentr\u00e1tu hnojiva s vodou a vytvo\u0159te \u017eivn\u00fd roztok. Mezi nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 chemick\u00e9 makronutrienty pat\u0159\u00ed dusi\u010dnan draseln\u00fd, dusi\u010dnan v\u00e1penat\u00fd, fosfore\u010dnan draseln\u00fd a s\u00edran ho\u0159e\u010dnat\u00fd. Rostlinn\u00e9 \u017eiviny (anorganick\u00e1 a iontov\u00e1 forma) jsou rozpu\u0161t\u011bn\u00e9 kationty (kladn\u011b nabit\u00e9 ionty) Ca2 , Mg2 a K . Hlavn\u00edmi anionty \u017eivin (z\u00e1porn\u011b nabit\u00e9 ionty v \u017eivn\u00fdch roztoc\u00edch jsou NO3\u00af (dusi\u010dnany), SO42\u00af (s\u00edrany) a H2O4P\u00af (dihydrogenfosfore\u010dnany). Mikro\u017eiviny pou\u017e\u00edvan\u00e9 v hydroponick\u00fdch vzorc\u00edch jsou Fe (\u017eelezo), Mn (mangan), Cu (m\u011b\u010f), Zn (zinek), B (b\u00f3r), Cl (chlor) a Ni (nikl). Pravideln\u011b se p\u0159id\u00e1vaj\u00ed chelata\u010dn\u00ed \u010dinidla, aby Fe z\u016fstalo rozpustn\u00e9. Rostliny spot\u0159ebov\u00e1vaj\u00ed vodu a n\u011bkter\u00e9 \u017eiviny rychleji ne\u017e jin\u00e9; t\u00edm se m\u011bn\u00ed slo\u017een\u00ed \u017eivn\u00e9ho roztoku a m\u011bn\u00ed se pH. Rostliny tak\u00e9 vylu\u010duj\u00ed ionty, jako je vod\u00edk, kter\u00e9 v z\u00e1vislosti na okolnostech zvy\u0161uj\u00ed nebo sni\u017euj\u00ed pH, a tak\u00e9 \u010din\u00ed prvky, jako jsou fosfore\u010dnany, rozpustn\u011bj\u0161\u00edmi.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"slozeni-zivneho-roztoku\" title=\"Slo\u017een\u00ed \u017eivn\u00e9ho roztoku\">Slo\u017een\u00ed \u017eivn\u00e9ho roztoku<\/h3>\n\n\n\n\n\n<p>N\u00ed\u017ee uveden\u00e1 tabulka je vod\u00edtkem pro p\u0159\u00edpustn\u00e9 limity \u017eivin pro konop\u00ed vyj\u00e1d\u0159en\u00e9 v \u010d\u00e1stech na milion. Abyste p\u0159ede\u0161li nedostatku a nadbytku \u017eivin, neodchylujte se p\u0159\u00edli\u0161 od t\u011bchto rozmez\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td style=\"background-color:#47775f;color:#ffffff\"><strong>VYJ\u00c1D\u0158ENO V PPM<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>CHEMICK\u00c9<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>LIMITY<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>LIMITY<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>LIMITY<\/strong><\/td><td style=\"background-color:#47775f;color:#ffffff\"><strong>LIMITY<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>Prvek<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Symbol<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>N\u00edzk\u00fd<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>St\u0159edn\u00ed<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Vysok\u00fd<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Pr\u016fm\u011br<\/strong><\/td><\/tr><tr><td>dus\u00edk<\/td><td>N<\/td><td>150<\/td><td>650<\/td><td>1000<\/td><td>250<\/td><\/tr><tr><td>drasl\u00edk<\/td><td>P<\/td><td>100<\/td><td>300<\/td><td>400<\/td><td>300<\/td><\/tr><tr><td>fosfor<\/td><td>K<\/td><td>50<\/td><td>100<\/td><td>100<\/td><td>80<\/td><\/tr><tr><td>v\u00e1pn\u00edk<\/td><td>Ca<\/td><td>100<\/td><td>350<\/td><td>500<\/td><td>200<\/td><\/tr><tr><td>ho\u0159\u010d\u00edk<\/td><td>Mg<\/td><td>50<\/td><td>100<\/td><td>100<\/td><td>75<\/td><\/tr><tr><td>s\u00edra<\/td><td>S<\/td><td>200<\/td><td>700<\/td><td>1000<\/td><td>400<\/td><\/tr><tr><td>\u017eelezo<\/td><td>Fe<\/td><td>2<\/td><td>7<\/td><td>10<\/td><td>5<\/td><\/tr><tr><td>mangan<\/td><td>Mn<\/td><td>0.5<\/td><td>3<\/td><td>5<\/td><td>2<\/td><\/tr><tr><td>m\u011b\u010f<\/td><td>Cu<\/td><td>0.1<\/td><td>0.35<\/td><td>0.5<\/td><td>0.05<\/td><\/tr><tr><td>zinek<\/td><td>Zn<\/td><td>0.5<\/td><td>1<\/td><td>1<\/td><td>0.5<\/td><\/tr><tr><td>molybden<\/td><td>Mo<br>molybdenan<\/td><td>0.01<\/td><td>0.035<\/td><td>0.05<\/td><td>0.02<\/td><\/tr><tr><td>b\u00f3r<\/td><td>B<\/td><td>0.5<\/td><td>3<\/td><td>5<\/td><td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Hlavn\u00ed p\u0159\u00ed\u010diny nedostatku \u017eivin:<\/strong><\/p>\n\n\n\n\n\n<ol style=\"list-style-type:1\">\n\n<li>N\u00edzk\u00e1 s\u00edla \u017eivin &#8211; nedostatek \u017eivin pro r\u016fst rostlin<\/li>\n\n\n\n\n\n<li>Nevyv\u00e1\u017een\u00e9 slo\u017een\u00ed, ve kter\u00e9m chyb\u00ed jeden nebo v\u00edce prvk\u016f<\/li>\n\n\n\n\n\n<li>Chyb\u011bj\u00edc\u00ed prvek hnojiva nebo nespr\u00e1vn\u00fd prvek ve sm\u011bsi<\/li>\n\n\n\n\n\n<li>Vyv\u00e1\u017een\u00fd roztok, ale reakce s p\u011bstebn\u00edm m\u00e9diem br\u00e1n\u00ed p\u0159\u00edjmu \u017eivin<\/li>\n\n\n\n\n\n<li>Vyv\u00e1\u017een\u00fd roztok, ale podm\u00ednky uvnit\u0159 rostliny br\u00e1n\u00ed p\u0159\u00edjmu \u017eivin<\/li>\n\n<\/ol>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"domaci-vyroba-zivin\" title=\"Dom\u00e1c\u00ed v\u00fdroba \u017eivin\">Dom\u00e1c\u00ed v\u00fdroba \u017eivin<\/h3>\n\n\n\n\n\n<p>Zahr\u00e1dk\u00e1\u0159i, kte\u0159\u00ed si m\u00edchaj\u00ed vlastn\u00ed \u017eiviny ze such\u00fdch slo\u017eek, u\u0161et\u0159\u00ed ro\u010dn\u011b stovky, \u010dasto i tis\u00edce dolar\u016f. V\u011bt\u0161ina drobn\u00fdch p\u011bstitel\u016f konop\u00ed se rozhoduje pro n\u00e1kup drah\u00fdch p\u0159edp\u0159ipraven\u00fdch p\u0159\u00edpravk\u016f v hydroponick\u00fdch obchodech. P\u0159edp\u0159ipraven\u00e9 \u017eiviny jsou pro drobn\u00e9 zahradn\u00edky obvykle tou nejlep\u0161\u00ed volbou. Komer\u010dn\u00ed receptury obvykle obsahuj\u00ed v\u0161echny pot\u0159ebn\u00e9 \u017eiviny a rostliny je mohou p\u0159ij\u00edmat.<\/p>\n\n\n\n\n\n<p>P\u0159i m\u00edch\u00e1n\u00ed \u017eivin od z\u00e1kladu se t\u011b\u0161te na minim\u00e1ln\u011b osmin\u00e1sobnou \u00fasporu. Nap\u0159\u00edklad galon (3,8 l) z\u0159ed\u011bn\u00e9 \u017eiviny (EC 2,0) zakoupen\u00e9 v obchod\u011b stoj\u00ed p\u0159ibli\u017en\u011b 0,25 USD za galon (3,8 l). Stejn\u00fd galon (3,8 l) \u017eivin nam\u00edchan\u00fdch doma stoj\u00ed 0,03 USD za galon (3,8 l) dvouslo\u017ekov\u00e9ho rozpustn\u00e9ho pr\u00e1\u0161ku.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#47775f;color:#47775f\"\/>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Rozm\u00edchejte pH Up nebo pH Down ve vod\u011b na 10% roztok a pak tento z\u0159ed\u011bn\u00fd roztok pou\u017eijte k \u00faprav\u011b \u017eivn\u00e9ho roztoku v n\u00e1dr\u017ei. Vyhnete se tak &#8220;sk\u00e1k\u00e1n\u00ed&#8221; pH, kter\u00e9 zp\u016fsobuje p\u0159\u00edli\u0161 velkou zm\u011bnu n\u00e1sledovanou dal\u0161\u00ed zm\u011bnou. Takov\u00e1 dynamick\u00e1 zm\u011bna nebo &#8220;poskakov\u00e1n\u00ed&#8221; nen\u00ed pro ionty v roztoku dobr\u00e9, proto\u017ee zp\u016fsobuje probl\u00e9my, jako je sr\u00e1\u017een\u00ed a uzam\u010den\u00ed iont\u016f.<\/p>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#47775f;color:#47775f\"\/>\n\n\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0233.jpg\" alt=\"\" class=\"wp-image-6454\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0233.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0233-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0233-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ke sn\u00ed\u017een\u00ed pH lze pou\u017e\u00edt tak\u00e9 ocet, ale ten nen\u00ed tak stabiln\u00ed jako kyselina fosfore\u010dn\u00e1.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>M\u00edch\u00e1n\u00ed a v\u00fdroba hydroponick\u00fdch \u017eivin je pom\u011brn\u011b snadn\u00e1. Mnoho variant \u017eivn\u00fdch vzorc\u016f vyvinul na Kalifornsk\u00e9 univerzit\u011b v Berkeley dr. Arnonem a Dr. D. R. Hoaglandem, byly modifikov\u00e1ny a dnes se \u0161iroce pou\u017e\u00edvaj\u00ed. Zde je z\u00e1kladn\u00ed vzorec, kter\u00fd m\u016f\u017eete pou\u017e\u00edt a upravit podle sv\u00fdch pot\u0159eb.<\/p>\n\n\n\n\n\n<p>Nejvhodn\u011bj\u0161\u00ed je pracovat s koncentrovan\u00fdm \u017eivn\u00fdm roztokem. Vyrobte 100n\u00e1sobn\u00fd koncentr\u00e1t sm\u00edch\u00e1n\u00edm desetin\u00e1sobn\u00e9ho mno\u017estv\u00ed pro ka\u017ed\u00fd vzorec \u017eivin &#8220;A&#8221; a &#8220;B&#8221; ve dvou samostatn\u00fdch n\u00e1dob\u00e1ch.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td style=\"background-color:#a5b75c\"><strong>Roztok<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Vegeta\u010dn\u00ed vzorec<br><\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Hmotnost v<br>gram\u016f<\/strong><\/td><td style=\"background-color:#a5b75c\"><\/td><\/tr><tr><td>A<\/td><td>CaNO3<\/td><td>3<\/td><td>dusi\u010dnan v\u00e1penat\u00fd<\/td><\/tr><tr><td>A<\/td><td>KNO3<\/td><td>1.044<\/td><td>dusi\u010dnan draseln\u00fd<\/td><\/tr><tr><td>A<\/td><td>TE<\/td><td>0.2<\/td><td>stopov\u00e9 prvky<\/td><\/tr><tr><td>B<\/td><td>K2SO4<\/td><td>0.23<\/td><td>fosfore\u010dnan draseln\u00fd<\/td><\/tr><tr><td>B<\/td><td>KH2PO4<\/td><td>0.696<\/td><td>fosfore\u010dnan monodraseln\u00fd<\/td><\/tr><tr><td>B<\/td><td>MgSO4<\/td><td>2.24<\/td><td>s\u00edran ho\u0159e\u010dnat\u00fd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-SEPARATELAYERS.jpg\" alt=\"\" class=\"wp-image-6449\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-SEPARATELAYERS.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-SEPARATELAYERS-300x300.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-SEPARATELAYERS-150x150.jpg 150w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-SEPARATELAYERS-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u010c\u00edsla od 4 do 9 ozna\u010duj\u00ed hodnotu pH \u017eivn\u00e9ho roztoku. Dostupnost \u017eivin je uvedena pro r\u016fzn\u00e9 \u017eiviny v r\u016fzn\u00fdch rozmez\u00edch pH.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ph-zivinoveho-roztoku\" title=\"PH \u017eivinov\u00e9ho roztoku\">PH \u017eivinov\u00e9ho roztoku<\/h2>\n\n\n\n\n\n<p>P\u0159i hydroponick\u00e9m p\u011bstov\u00e1n\u00ed nebo p\u0159i pou\u017eit\u00ed bezorebn\u00fdch p\u016fdn\u00edch substr\u00e1t\u016f jsou \u017eiviny pro rostliny dostupn\u00e9 v \u00fazk\u00e9m p\u00e1smu stupnice pH; jedn\u00e1 se o m\u00edrn\u011b ni\u017e\u0161\u00ed pH ne\u017e u rostlin p\u011bstovan\u00fdch v p\u016fd\u011b. Hodnota pH je m\u00edrou kladn\u00fdch vod\u00edkov\u00fdch iont\u016f. Rostliny se \u017eiv\u00ed v\u00fdm\u011bnou iont\u016f. Hodnota pH se m\u011bn\u00ed s t\u00edm, jak jsou ionty z roztoku odstra\u0148ov\u00e1ny. P\u0159i r\u016fstu rostlin jsou ionty p\u0159ij\u00edm\u00e1ny ko\u0159eny, co\u017e n\u00e1sledn\u011b zp\u016fsobuje zv\u00fd\u0161en\u00ed pH. Obvykle se ide\u00e1ln\u00ed pH hydroponick\u00fdch a bezorebn\u00fdch p\u016fdn\u00edch m\u00e9di\u00ed pohybuje v rozmez\u00ed 5,5 a\u017e 6,0. P\u0159\u00edjem \u017eivin se nad t\u00edmto omezen\u00fdm rozsahem pH rychle sni\u017euje. PH \u017eivn\u00e9ho roztoku \u0159\u00edd\u00ed dostupnost chemick\u00fdch iont\u016f, kter\u00e9 konop\u00ed pot\u0159ebuje k asimilaci \u017eivin.<\/p>\n\n\n\n\n\n<p>PH \u017eivn\u00e9ho roztoku v hydroponii je o n\u011bco ni\u017e\u0161\u00ed ne\u017e v p\u0159\u00edpad\u011b p\u016fdy a tak\u00e9 dostupnost \u017eivin je pon\u011bkud odli\u0161n\u00e1.<\/p>\n\n\n\n\n\n<p>P\u0159ed p\u0159im\u00edch\u00e1n\u00edm hydroponick\u00fdch \u017eivin do roztoku zkontrolujte vstupn\u00ed vodu. P\u0159ed p\u0159id\u00e1n\u00edm hnojiva stabilizujte pH vody. Pokud je voda &#8220;m\u011bkk\u00e1&#8221; s n\u00edzk\u00fdm EC (ppm), pH stoup\u00e1, n\u011bkdy i n\u011bkolik dn\u00ed po p\u0159im\u00edch\u00e1n\u00ed \u017eivin. P\u0159id\u00e1n\u00edm stabiliza\u010dn\u00edho \u010dinidla, jako je Cal Mag (Ca a Mg), se v\u00fdkyvy minimalizuj\u00ed. &#8220;Tvrd\u00e1&#8221; voda obvykle obsahuje vysok\u00e9 mno\u017estv\u00ed v\u00e1penat\u00fdch a ho\u0159e\u010dnat\u00fdch iont\u016f, kter\u00e9 zase mohou omezit dostupnost ostatn\u00edch \u017eivin.<\/p>\n\n\n\n\n\n<p>Hnojivo p\u0159id\u00e1vejte p\u0159ed zm\u011bnou pH \u017eivn\u00e9ho roztoku. Soli hnojiv b\u00fdvaj\u00ed kysel\u00e9 a zp\u016fsobuj\u00ed pokles pH \u017eivn\u00e9ho roztoku. P\u0159i zvy\u0161ov\u00e1n\u00ed a sni\u017eov\u00e1n\u00ed pH se \u0159i\u010fte pokyny uveden\u00fdmi na obalu. P\u0159\u00edpravky na \u00fapravu pH vm\u00edchejte do z\u00e1sobn\u00edku pomalu a \u00fapln\u011b. <\/p>\n\n\n\n\n\n<p>Ko\u0159eny p\u0159ij\u00edmaj\u00ed v\u00edce vody ne\u017e chemick\u00e9 soli a vyu\u017e\u00edvaj\u00ed \u017eiviny r\u016fznou rychlost\u00ed, co\u017e zp\u016fsobuje zm\u011bnu jejich pom\u011bru v roztoku, kter\u00fd n\u00e1sledn\u011b zp\u016fsobuje zv\u00fd\u0161en\u00ed pH. Kdy\u017e je pH vy\u0161\u0161\u00ed ne\u017e 7,0 nebo ni\u017e\u0161\u00ed ne\u017e 5,5, n\u011bkter\u00e9 \u017eiviny se nevst\u0159eb\u00e1vaj\u00ed tak rychle, jak je to mo\u017en\u00e9. Kontrolujte pH ka\u017ed\u00fd den nebo dva a korigujte ho kyselinou nebo z\u00e1sadou, abyste se ujistili, \u017ee je v po\u017eadovan\u00e9m rozmez\u00ed 5,5 a\u017e 6,0.<\/p>\n\n\n\n\n\n<p>Kontrolujte pH \u017eivn\u00e9ho roztoku, p\u011bstebn\u00edho m\u00e9dia a odtoku ka\u017ed\u00fdch n\u011bkolik dn\u00ed, v p\u0159\u00edpad\u011b pot\u0159eby denn\u011b. M\u011b\u0159en\u00ed p\u011bstebn\u00edho m\u00e9dia odhal\u00ed pH v ko\u0159enov\u00e9 z\u00f3n\u011b. M\u011b\u0159en\u00ed pH odtoku odhal\u00ed mo\u017en\u00e9 toxick\u00e9 podm\u00ednky substr\u00e1tu. Pokud je nap\u0159\u00edklad EC ve st\u00e9kaj\u00edc\u00ed vod\u011b vy\u0161\u0161\u00ed ne\u017e v \u017eivn\u00e9m roztoku nebo m\u00e9diu, v\u00edte, \u017ee se v m\u00e9diu hromad\u00ed toxick\u00e9 soli z hnojiv. Toxick\u00e9 podm\u00ednky napravte d\u016fkladn\u00fdm vymyt\u00edm m\u00e9dia z\u0159ed\u011bn\u00fdm \u017eivn\u00fdm roztokem a jeho nahrazen\u00edm nov\u00fdm roztokem. Dal\u0161\u00ed informace o konkr\u00e9tn\u00edch \u017eivin\u00e1ch naleznete <a href=\"https:\/\/marijuanagrowing.com\/nutrients-chapter-21\/\">v kapitole 21, <em>\u017diviny<\/em><\/a>.<\/p>\n\n\n\n\n\n<p>Hodnota pH v organick\u00fdch hydroponick\u00fdch zahrad\u00e1ch je stejn\u00e1 jako u ka\u017ed\u00e9 jin\u00e9 hydroponick\u00e9 zahrady. Dostupnost iont\u016f funguje stejn\u011b; ide\u00e1ln\u00ed rozsah pH se v\u0161ak m\u016f\u017ee li\u0161it kv\u016fli pot\u0159eb\u011b morfizace nebo mineralizace produktu pro jeho dostupnost.<\/p>\n\n\n\n\n\n<p>Opravte pH, pokud se nam\u011b\u0159en\u00e9 hodnoty li\u0161\u00ed o \u00b1 p\u016fl bodu. Chemick\u00e1 koncentrace pro posunut\u00ed pH nahoru nebo dol\u016f se li\u0161\u00ed. Pokyny k d\u00e1vkov\u00e1n\u00ed naleznete na etiket\u011b v\u00fdrobku. P\u0159i manipulaci s produkty, kter\u00e9 m\u011bn\u00ed pH, pou\u017e\u00edvejte gumov\u00e9 rukavice. Drobn\u00ed zahr\u00e1dk\u00e1\u0159i zjistili, \u017ee n\u00e1kup p\u0159\u00edpravk\u016f pH Up a pH Down je dra\u017e\u0161\u00ed, ale jednodu\u0161\u0161\u00ed ne\u017e jejich vlastn\u00ed v\u00fdroba z koncentrovan\u00fdch kyselin nebo z\u00e1sad. Komer\u010dn\u00ed sm\u011bsi jsou obvykle pufrovan\u00e9 a jejich pou\u017eit\u00ed je bezpe\u010dn\u00e9.<\/p>\n\n\n\n\n\n<p><strong>pH Up<\/strong><br>hydroxid draseln\u00fd<br>(Ke zv\u00fd\u0161en\u00ed pH nepou\u017e\u00edvejte nebezpe\u010dn\u00fd a \u017e\u00edrav\u00fd hydroxid sodn\u00fd!)<\/p>\n\n\n\n\n\n<p><strong>sn\u00ed\u017een\u00ed pH<\/strong><br>kyselina dusi\u010dn\u00e1<br>kyselina fosfore\u010dn\u00e1<br>kyselina citronov\u00e1<br>ocet<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/0-ME-Ch-23-IMG_0434.jpg\" alt=\"\" class=\"wp-image-6459\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/0-ME-Ch-23-IMG_0434.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/0-ME-Ch-23-IMG_0434-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>zv\u00fd\u0161en\u00ed a sn\u00ed\u017een\u00ed pH<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ec-roztoku-zivin\" title=\"EC roztoku \u017eivin\">EC roztoku \u017eivin<\/h2>\n\n\n\n\n\n<p>Koncentrace \u017eivn\u00e9ho roztoku m\u00e1 obrovsk\u00fd vliv na v\u00fdvoj a r\u016fst rostlin. M\u011b\u0159en\u00ed celkov\u00e9 koncentrace nebo s\u00edly &#8220;vyv\u00e1\u017een\u00e9ho&#8221; roztoku je nezbytn\u00e9. Zam\u011b\u0159te se na vyv\u00e1\u017eenost a koncentraci \u017eivin v roztoku, abyste p\u0159ede\u0161li jejich nedostatku d\u0159\u00edve, ne\u017e zp\u016fsob\u00ed velk\u00e9 probl\u00e9my.<\/p>\n\n\n\n\n\n<p>Hnojiva (rozpu\u0161t\u011bn\u00e9 iontov\u00e9 soli) vedou v roztoku elektrick\u00fd proud. Ionty v iontov\u00e9 slou\u010denin\u011b jsou dr\u017eeny pohromad\u011b iontov\u00fdmi vazbami. Tyto ionty &#8220;kationt&#8221; ( kladn\u00fd) a &#8220;aniont&#8221; (- z\u00e1porn\u00fd) maj\u00ed kladn\u00fd a z\u00e1porn\u00fd n\u00e1boj, kter\u00e9 se vz\u00e1jemn\u011b p\u0159itahuj\u00ed a v\u00e1\u017eou. Koncentrace \u017eivin (sol\u00ed) se m\u011b\u0159\u00ed podle jejich schopnosti v\u00e9st elektrick\u00fd proud roztokem. M\u011b\u0159i\u010d rozpu\u0161t\u011bn\u00fdch sol\u00ed m\u011b\u0159\u00ed celkovou koncentraci nebo s\u00edlu roztoku \u017eivin. Nap\u0159\u00edklad \u010dist\u00e1 destilovan\u00e1 voda nem\u00e1 \u017e\u00e1dn\u00fd odpor a nevede prakticky \u017e\u00e1dn\u00fd elektrick\u00fd proud. Kdy\u017e se do \u010dist\u00e9 destilovan\u00e9 vody p\u0159idaj\u00ed \u017eiviny (rozpu\u0161t\u011bn\u00e9 iontov\u00e9 soli), vede elektrick\u00fd proud. V\u011bt\u0161\u00ed koncentrace \u017eivin v roztoku vede v\u00edce elekt\u0159iny.<\/p>\n\n\n\n\n\n<p>V sou\u010dasn\u00e9 dob\u011b se k m\u011b\u0159en\u00ed mno\u017estv\u00ed elekt\u0159iny veden\u00e9 \u017eivinami pou\u017e\u00edv\u00e1 n\u011bkolik stupnic: elektrick\u00e1 vodivost (EC), vodivostn\u00ed faktor (CF), ppm (parts per million), celkov\u00e9 mno\u017estv\u00ed rozpu\u0161t\u011bn\u00fdch l\u00e1tek (TDS) a rozpu\u0161t\u011bn\u00e9 l\u00e1tky (DS). V\u011bt\u0161ina americk\u00fdch zahr\u00e1dk\u00e1\u0159\u016f pou\u017e\u00edv\u00e1 k m\u011b\u0159en\u00ed celkov\u00e9 koncentrace hnojiv ppm. Evrop\u0161t\u00ed, austral\u0161t\u00ed a novoz\u00e9land\u0161t\u00ed zahradn\u00edci pou\u017e\u00edvaj\u00ed EC, v n\u011bkter\u00fdch \u010d\u00e1stech Austr\u00e1lie a Nov\u00e9ho Z\u00e9landu v\u0161ak st\u00e1le pou\u017e\u00edvaj\u00ed CF.<\/p>\n\n\n\n\n\n<p>Rozd\u00edl mezi EC, CF, ppm, TDS a DS je slo\u017eit\u011bj\u0161\u00ed, ne\u017e se p\u016fvodn\u011b zd\u00e1. Podrobn\u011bj\u0161\u00ed vysv\u011btlen\u00ed najdete v kapitole 15, <em>M\u011b\u0159idla<\/em>.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"352\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-METER-WET.jpg\" alt=\"\" class=\"wp-image-6462\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-METER-WET.jpg 700w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-METER-WET-300x151.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>M\u011b\u0159en\u00ed pH a EC (ppm) prov\u00e1d\u011bjte ve stejnou dobu v ka\u017ed\u00fd den testov\u00e1n\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSCF1093.jpg\" alt=\"\" class=\"wp-image-6463\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSCF1093.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSCF1093-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSCF1093-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\"><em>M\u011b\u0159i\u010d pH s konstantn\u00edm ode\u010dtem v\u00fdrazn\u011b usnad\u0148uje sledov\u00e1n\u00ed \u017eivn\u00e9ho roztoku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Ka\u017ed\u00e1 odr\u016fda konop\u00ed m\u00e1 ide\u00e1ln\u00ed rozsah EC pro optim\u00e1ln\u00ed r\u016fst. N\u011bkter\u00e9 odr\u016fdy jsou neuv\u011b\u0159iteln\u011b siln\u00ed \u017eivitel\u00e9, zat\u00edmco jin\u00e9 se snadno p\u0159ehnojuj\u00ed. Podrobnosti zjist\u00edte u prodejc\u016f semen a klon\u016f. Vysok\u00fd EC vede k &#8220;vodn\u00edmu stresu&#8221;, kter\u00fd zp\u016fsobuje, \u017ee rostlinn\u00e9 bu\u0148ky ztr\u00e1cej\u00ed vodu. Voda se prost\u0159ednictv\u00edm osmotick\u00e9ho tlaku p\u0159esouv\u00e1 do koncentrovan\u011bj\u0161\u00edho roztoku obklopuj\u00edc\u00edho ko\u0159eny. Prvn\u00ed zn\u00e1mkou p\u0159\u00edli\u0161 vysok\u00e9ho EC je vadnut\u00ed list\u016f. Kdy\u017e dojde k m\u00edrn\u00e9mu p\u0159ed\u00e1vkov\u00e1n\u00ed EC, rostliny to kompenzuj\u00ed a r\u016fst list\u016f je tvrd\u00fd nebo tvrd\u00fd, s k\u0159ehkost\u00ed. Olist\u011bn\u00ed je \u010dasto tmav\u011bji zelen\u00e9 a rostliny jsou krat\u0161\u00ed a maj\u00ed men\u0161\u00ed listy.<\/p>\n\n\n\n\n\n<p>Mnoho komer\u010dn\u00edch zahradn\u00edk\u016f konop\u00ed d\u00e1v\u00e1 sv\u00fdm kvetouc\u00edm plodin\u00e1m postupn\u011b vy\u0161\u0161\u00ed koncentraci EC. Kv\u011btn\u00ed pupeny nab\u00fdvaj\u00ed na objemu a hmotnosti, ale tento postup m\u00e1 tendenci zp\u016fsobit, \u017ee kv\u011btn\u00ed pupeny z\u00edskaj\u00ed p\u0159i kou\u0159en\u00ed nebo vaporizaci velmi ostrou chu\u0165 kv\u016fli p\u0159ebytku sol\u00ed, kter\u00e9 z\u016fst\u00e1vaj\u00ed v rostlinn\u00fdch tk\u00e1n\u00edch. Zbytkov\u00fd popel je tak\u00e9 velmi tmav\u00fd a hojn\u00fd.<\/p>\n\n\n\n\n\n<p>EC je tak\u00e9 ovlivn\u011bno p\u0159\u00edjmem vody. V hork\u00fdch dnech, kdy se z roztoku odeb\u00edr\u00e1 v\u00edce vody, se \u017eiviny koncentruj\u00ed a EC stoup\u00e1. N\u00edzk\u00e9 EC tak\u00e9 zp\u016fsobuje v\u011bt\u0161\u00ed p\u0159\u00edjem vody a listy jsou brzy slab\u00e9 a m\u011bkk\u00e9, \u010dasto tak\u00e9 sv\u011btleji zelen\u00e9. Sn\u00ed\u017een\u00ed EC b\u011bhem hork\u00fdch obdob\u00ed je v\u0161ak nezbytn\u00e9, aby se p\u0159ede\u0161lo probl\u00e9m\u016fm. M\u011b\u0159en\u00ed EC prov\u00e1d\u011bjte denn\u011b a upravujte je podle podm\u00ednek r\u016fstu.<\/p>\n\n\n\n\n\n<p>Chcete-li zkontrolovat EC \u017eivn\u00e9ho roztoku, odeb\u00edrejte vzorky ze z\u00e1sobn\u00edku, p\u011bstebn\u00edho m\u00e9dia a odtoku. U\u0161et\u0159ete \u010das a n\u00e1mahu: odeb\u00edrejte vzorky EC a pH sou\u010dasn\u011b. Vzorky odeb\u00edrejte pomoc\u00ed injek\u010dn\u00ed st\u0159\u00edka\u010dky nebo kr\u016ft\u00edho pek\u00e1\u010de pou\u017e\u00edvan\u00e9ho p\u0159i va\u0159en\u00ed tak, \u017ee jej zasunete alespo\u0148 dva palce (5,1 cm) hluboko do miner\u00e1ln\u00ed vlny nebo p\u011bstebn\u00edho m\u00e9dia. Odeb\u00edrejte odd\u011blen\u00e9 vzorky odtoku a roztoku ze z\u00e1sobn\u00edku. Ka\u017ed\u00fd vzorek um\u00edst\u011bte do \u010dist\u00e9 sklenice &#8211; vymyt\u00e9 a t\u0159ikr\u00e1t vypl\u00e1chnut\u00e9 dvakr\u00e1t destilovanou vodou. Pomoc\u00ed kalibrovan\u00e9ho m\u011b\u0159i\u010de EC zm\u011b\u0159te ka\u017ed\u00fd ze vzork\u016f a m\u011b\u0159en\u00ed zaznamenejte na list pap\u00edru.<\/p>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Zm\u011b\u0159te EC a pH:<\/strong><\/p>\n\n\n\n\n\n<ul>\n\n<li>z\u00e1sobn\u00edku \u017eivin<\/li>\n\n\n\n\n\n<li>substr\u00e1tu<\/li>\n\n\n\n\n\n<li>odtoku<\/li>\n\n<\/ul>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Za norm\u00e1ln\u00edch podm\u00ednek by m\u011blo b\u00fdt EC v p\u011bstebn\u00edm m\u00e9diu a odtoku o n\u011bco vy\u0161\u0161\u00ed ne\u017e EC \u017eivn\u00e9ho roztoku v n\u00e1dr\u017ei. Pokud je EC roztoku odebran\u00e9ho z p\u011bstebn\u00edho m\u00e9dia podstatn\u011b vy\u0161\u0161\u00ed ne\u017e roztoku ze z\u00e1sobn\u00edku, doch\u00e1z\u00ed k hromad\u011bn\u00ed hnojiv\u00fdch sol\u00ed v substr\u00e1tu. Nerovnov\u00e1hu napravte d\u016fkladn\u00fdm promyt\u00edm substr\u00e1tu z\u0159ed\u011bn\u00fdm \u017eivn\u00fdm roztokem a nahra\u010fte jej nov\u00fdm roztokem. Pravideln\u011b kontrolujte EC vody, desky a odtoku.<\/p>\n\n\n\n\n\n<p><strong>Pokyny pro stanoven\u00ed EC: V p\u0159\u00edpad\u011b, \u017ee se jedn\u00e1 o vodu, kter\u00e1 je v kontaktu s vodou, je t\u0159eba prov\u00e9st kontrolu:<\/strong><\/p>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td style=\"background-color:#a5b75c\"><strong>R\u016fstov\u00e1 f\u00e1ze<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Rozsah EC<\/strong><\/td><\/tr><tr><td>sazenice<\/td><td>0.8-1.3<\/td><\/tr><tr><td>klon<\/td><td>0.5-1.3<\/td><\/tr><tr><td>vegetativn\u00ed<\/td><td>1.3-1.7<\/td><\/tr><tr><td>kvetouc\u00ed<\/td><td>1.2-2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<p style=\"font-size:16px\"><strong>Pozn\u00e1mka <\/strong>: Tyto pokyny jsou pouze doporu\u010den\u00edm. N\u011bkter\u00e9 odr\u016fdy konop\u00ed vy\u017eaduj\u00ed vy\u0161\u0161\u00ed nebo ni\u017e\u0161\u00ed hodnoty EC, ne\u017e jsou uvedeny v\u00fd\u0161e.<\/p>\n\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Po ka\u017ed\u00e9m zavla\u017eovac\u00edm cyklu nechte z p\u011bstebn\u00edho m\u00e9dia odt\u00e9ct minim\u00e1ln\u011b 20 % \u017eivn\u00e9ho roztoku, abyste pomohli udr\u017eet stabilitu EC. Odtok odv\u00e1d\u00ed p\u0159ebyte\u010dn\u00e9 mno\u017estv\u00ed hnojiv\u00fdch sol\u00ed nahromad\u011bn\u00fdch v p\u011bstebn\u00edm m\u00e9diu. Pokud je \u00farove\u0148 EC roztoku p\u0159\u00edli\u0161 vysok\u00e1, zvy\u0161te mno\u017estv\u00ed odtoku tak, aby 30 procent roztoku odteklo ze dna n\u00e1dob. Chcete-li zv\u00fd\u0161it EC, p\u0159idejte do roztoku v\u00edce hnojiva nebo zm\u011b\u0148te \u017eivn\u00fd roztok.<\/p>\n\n\n\n\n\n<p>Bilanci EC roztoku m\u016f\u017ee zm\u011bnit mnoho faktor\u016f, nap\u0159\u00edklad zavla\u017eov\u00e1n\u00ed, odpa\u0159ov\u00e1n\u00ed a p\u0159\u00edjem \u017eivin ko\u0159eny. Pokud je nap\u0159\u00edklad substr\u00e1t nedostate\u010dn\u011b zavla\u017eov\u00e1n nebo je ponech\u00e1n zcela vyschnout, hodnota EC se zv\u00fd\u0161\u00ed. Ve skute\u010dnosti se m\u016f\u017ee EC zv\u00fd\u0161it na dvojn\u00e1sobek nebo trojn\u00e1sobek vstupn\u00edho roztoku, pokud je na miner\u00e1ln\u00ed vlnu aplikov\u00e1no p\u0159\u00edli\u0161 m\u00e1lo vody. Toto zv\u00fd\u0161en\u00ed EC desky zp\u016fsobuje, \u017ee se n\u011bkter\u00e9 \u017eiviny hromad\u00ed rychleji ne\u017e jin\u00e9. Kdy\u017e se EC zdvojn\u00e1sob\u00ed, m\u016f\u017ee se mno\u017estv\u00ed sod\u00edku za spr\u00e1vn\u00fdch podm\u00ednek zv\u00fd\u0161it a\u017e \u010dty\u0159ikr\u00e1t a\u017e \u0161estkr\u00e1t! Na zahrad\u011b by nem\u011bl b\u00fdt p\u0159\u00edtomen \u017e\u00e1dn\u00fd sod\u00edk, pokud nen\u00ed obsa\u017een ve vod\u011b, a jeho obsah by nem\u011bl p\u0159es\u00e1hnout 50 ppm.<\/p>\n\n\n\n\n\n<p>\u00darove\u0148 koncentrace \u017eivin v roztoku je tak\u00e9 ovlivn\u011bna vst\u0159eb\u00e1v\u00e1n\u00edm \u017eivin ko\u0159eny a odpa\u0159ov\u00e1n\u00edm vody. Roztok sl\u00e1bne, jak rostliny spot\u0159ebov\u00e1vaj\u00ed \u017eiviny, ale z\u00e1rove\u0148 se z roztoku odpa\u0159uje voda, co\u017e zvy\u0161uje koncentraci \u017eivin. Koncentraci hnojiv\u00fdch sol\u00ed vyrovn\u00e1vejte pravideln\u00fdm p\u0159id\u00e1v\u00e1n\u00edm \u010dist\u00e9 vody do \u017eivn\u00e9ho roztoku, abyste nahradili to, co rostliny spot\u0159ebovaly.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"rozpusteny-kyslik\" title=\"Rozpu\u0161t\u011bn\u00fd kysl\u00edk\">Rozpu\u0161t\u011bn\u00fd kysl\u00edk<\/h2>\n\n\n\n\n\n<p>Rozpu\u0161t\u011bn\u00fd kysl\u00edk (DO) v roztoku je nezbytn\u00fd pro p\u0159\u00edjem \u017eivin ko\u0159enov\u00fdm syst\u00e9mem. Roztoky \u017eivin obsahuj\u00ed v\u00edce rozpu\u0161t\u011bn\u00e9ho kysl\u00edku p\u0159i ni\u017e\u0161\u00edch teplot\u00e1ch a schopnost roztok\u016f p\u0159en\u00e1\u0161et kysl\u00edk se sni\u017euje s rostouc\u00ed teplotou. Nap\u0159\u00edklad dob\u0159e provzdu\u0161n\u011bn\u00fd \u017eivn\u00fd roztok zadr\u017euje 8 a\u017e 10 ppm kysl\u00edku p\u0159i teplot\u00e1ch 15,6 \u00b0C a\u017e 26,7 \u00b0C (60\u00b0F a\u017e 80\u00b0F). P\u0159i teplot\u011b 15,6 \u00b0C (60 \u00b0F) se v roztoku udr\u017e\u00ed 10 miligram\u016f na litr (MPL) nebo 10 ppm. P\u0159i teplot\u011b 80\u00b0F (26,7 \u00b0C) je v\u0161ak k dispozici pouze 8 MPL (8 ppm) kysl\u00edku &#8211; o 20 % m\u00e9n\u011b. Smrt\u00edc\u00ed <em>pythium <\/em>miluje teploty nad 15,6 \u00b0C (60 \u00b0F). <em>Pythium <\/em>je p\u0159\u00edtomno v\u017edy, ale smrt\u00edc\u00ed je pouze tehdy, kdy\u017e se vymkne kontrole.<\/p>\n\n\n\n\n\n<p>Velk\u00e9 kvetouc\u00ed rostliny konop\u00ed rostouc\u00ed v optim\u00e1ln\u00edch podm\u00ednk\u00e1ch vy\u017eaduj\u00ed 10 ppm rozpu\u0161t\u011bn\u00e9ho kysl\u00edku. Udr\u017een\u00ed vysok\u00e9 hladiny DO v roztoku vy\u017eaduje pe\u010dlivou ostra\u017eitost teploty a neust\u00e1l\u00e9 dopl\u0148ov\u00e1n\u00ed kysl\u00edku.<\/p>\n\n\n\n\n\n<p>Udr\u017eujte teplotu \u017eivn\u00e9ho roztoku v rozmez\u00ed 15,6-21,1 \u00b0C (60\u00b0F a\u017e 70\u00b0F), abyste zajistili dostate\u010dn\u00e9 mno\u017estv\u00ed rozpu\u0161t\u011bn\u00e9ho kysl\u00edku. Nikdy nenechte teplotu \u017eivn\u00e9ho roztoku stoupnout nad 29,4 \u00b0C (85 \u00b0F), proto\u017ee jeho schopnost zadr\u017eovat kysl\u00edk kles\u00e1. Jakmile ko\u0159eny zesl\u00e1bnou, snadno se po\u0161kod\u00ed a jsou n\u00e1chyln\u00e9 k hnilob\u011b, vadnut\u00ed a napaden\u00ed houbami p\u0159i teplot\u011b nad 29,4 \u00b0C (85 \u00b0F).<\/p>\n\n\n\n\n\n<p>Rychlost d\u00fdch\u00e1n\u00ed ko\u0159en\u016f se zdvojn\u00e1sobuje v rozmez\u00ed 20 \u00b0C a\u017e 30 \u00b0C (68 \u00b0C a\u017e 86 \u00b0C). Schopnost roztoku udr\u017eet rozpu\u0161t\u011bn\u00fd kysl\u00edk v\u0161ak v tomto teplotn\u00edm rozmez\u00ed klesne o v\u00edce ne\u017e 25 %. To zp\u016fsob\u00ed, \u017ee se DO v roztoku vy\u010derp\u00e1v\u00e1 mnohem rychleji a doch\u00e1z\u00ed k hladov\u011bn\u00ed po kysl\u00edku. Organick\u00fd mikrobi\u00e1ln\u00ed \u017eivot tak\u00e9 pot\u0159ebuje kysl\u00edk k udr\u017een\u00ed \u017eivota a r\u016fstu. Naopak zv\u00fd\u0161en\u00ed teploty \u017eivn\u00e9ho roztoku sni\u017euje dostupnost kysl\u00edku. Ko\u0159eny se v prost\u0159ed\u00ed s n\u00edzk\u00fdm obsahem kysl\u00edku dus\u00ed, co\u017e zp\u016fsobuje zpomalen\u00ed a nakonec zastaven\u00ed r\u016fstu.<\/p>\n\n\n\n\n\n<p>Kdy\u017e je vzduch chladn\u011bj\u0161\u00ed ne\u017e voda, vlhkost se rychle vypa\u0159uje do vzduchu; \u010d\u00edm v\u011bt\u0161\u00ed je rozd\u00edl teplot, t\u00edm vy\u0161\u0161\u00ed je relativn\u00ed vlhkost. Udr\u017eov\u00e1n\u00ed teploty \u017eivn\u00e9ho roztoku kolem 15,6 \u00b0C (60 \u00b0F) pom\u016f\u017ee regulovat transpiraci a vlhkost.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Organic-DSC_0073.jpg\" alt=\"\" class=\"wp-image-6469\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Organic-DSC_0073.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Organic-DSC_0073-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Organic-DSC_0073-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Provzdu\u0161\u0148ov\u00e1n\u00ed tohoto organick\u00e9ho \u017eivn\u00e9ho roztoku pom\u00e1h\u00e1 udr\u017eovat mikroby a dal\u0161\u00ed \u017eivot v rozkv\u011btu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"555\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Air-stone-01.jpg\" alt=\"\" class=\"wp-image-6470\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Air-stone-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Air-stone-01-300x208.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Air-stone-01-768x533.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Vzduchov\u00e9 \u010derpadlo pono\u0159en\u00e9 do n\u00e1dr\u017ee nejen\u017ee provzdu\u0161\u0148uje roztok, ale tak\u00e9 pom\u00e1h\u00e1 vyrovn\u00e1vat teplotn\u00ed rozd\u00edl mezi okoln\u00edm vzduchem a n\u00e1dr\u017e\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Zahrady zalo\u017een\u00e9 na roztoku, jako jsou NFT, knotov\u00e9 a aeroponick\u00e9 zahrady, jsou extr\u00e9mn\u011b citliv\u00e9 na \u00fabytek DO. Schopnost substr\u00e1tu zadr\u017eovat vzduch v zahrad\u00e1ch zalo\u017een\u00fdch na m\u00e9di\u00edch nab\u00edz\u00ed dal\u0161\u00ed zdroj kysl\u00edku, ale ani tyto zahrady nejsou imunn\u00ed v\u016f\u010di rychl\u00e9mu vy\u010derp\u00e1n\u00ed DO.<\/p>\n\n\n\n\n\n<p>P\u0159\u00edznaky vy\u010derp\u00e1n\u00ed kysl\u00edku a hladov\u011bn\u00ed jsou \u010dasto obecn\u00e9 a obt\u00ed\u017en\u011b diagnostikovateln\u00e9. Prvn\u00edm p\u0159\u00edznakem je \u010dasto vadnut\u00ed p\u0159i stoupaj\u00edc\u00edch poledn\u00edch teplot\u00e1ch. Schopnost ko\u0159en\u016f nas\u00e1vat vodu a \u017eiviny se sni\u017euje, \u010d\u00edm\u017e se zpomaluje rychlost fotosynt\u00e9zy a r\u016fstu. S pokra\u010duj\u00edc\u00edm podv\u00fd\u017eivou se objevuje nedostatek \u017eivin, ko\u0159eny odum\u00edraj\u00ed a rostliny zakr\u0148uj\u00ed. Kdy\u017e nastanou siln\u00e9 anaerobn\u00ed podm\u00ednky, za\u010dnou rostliny v reakci na stres produkovat hormon etylen.<\/p>\n\n\n\n\n\n<p>Nedostatek kysl\u00edku zp\u016fsobuje epinastii list\u016f, co\u017e je zak\u0159iven\u00ed okraj\u016f list\u016f sm\u011brem dol\u016f. P\u0159i siln\u00e9m po\u0161kozen\u00ed listy p\u0159ed\u010dasn\u011b \u017eloutnou. <em>Pythiu <\/em>a dal\u0161\u00edm probl\u00e9m\u016fm spojen\u00fdm s nedostatkem kysl\u00edku v ko\u0159enov\u00e9 z\u00f3n\u011b p\u0159edejdete provzdu\u0161\u0148ov\u00e1n\u00edm roztoku a udr\u017eov\u00e1n\u00edm spr\u00e1vn\u00e9ho teplotn\u00edho rozmez\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Temp-PDX-DSC00262.jpg\" alt=\"\" class=\"wp-image-6473\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Temp-PDX-DSC00262.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Temp-PDX-DSC00262-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Levn\u00fd akvarijn\u00ed oh\u0159\u00edva\u010d oh\u0159eje n\u00e1dr\u017e o n\u011bkolik stup\u0148\u016f b\u011bhem 24 hodin. V\u017edy kupujte oh\u0159\u00edva\u010d, kter\u00fd je dostate\u010dn\u011b velk\u00fd pro n\u00e1dr\u017e. Nenechte n\u00e1dr\u017e p\u0159i zapnut\u00e9m oh\u0159\u00edva\u010di vyschnout, jinak oh\u0159\u00edva\u010d vyho\u0159\u00ed!<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"zvyseni-obsahu-rozpusteneho-kysliku\" title=\"Zv\u00fd\u0161en\u00ed obsahu rozpu\u0161t\u011bn\u00e9ho kysl\u00edku\">Zv\u00fd\u0161en\u00ed obsahu rozpu\u0161t\u011bn\u00e9ho kysl\u00edku<\/h3>\n\n\n\n\n\n<p>Nechte odt\u00e9kaj\u00edc\u00ed roztok kask\u00e1dovit\u011b st\u00e9kat nebo padat zp\u011bt do n\u00e1dr\u017ee, aby se do roztoku dostalo v\u00edce kysl\u00edku. \u010c\u00edm v\u00fd\u0161e voda do n\u00e1dr\u017ee pad\u00e1, t\u00edm v\u00edce kysl\u00edku se do n\u00ed dost\u00e1v\u00e1. Font\u00e1ny, vzduchov\u00e1 \u010derpadla a difuz\u00e9ry (v\u010detn\u011b vzduchov\u00fdch kamen\u016f) rozb\u00edjej\u00ed vzduch na men\u0161\u00ed bublinky, aby se z\u00e1vlahov\u00e1 voda v\u00edce okysli\u010dila. Pomoc\u00ed vzduchov\u00e9ho \u010derpadla dod\u00e1te do \u017eivn\u00e9ho roztoku v\u00edce kysl\u00edku. P\u0159ipojte k v\u00fdstupu difuz\u00e9r se vzduchov\u00fdmi kameny, abyste rozbili a zn\u00e1sobili bublinky.<\/p>\n\n\n\n\n\n<p>\u0160et\u0159ete energii a pen\u00edze oh\u0159\u00edv\u00e1n\u00edm studen\u00e9ho \u017eivn\u00e9ho roztoku m\u00edsto vzduchu v m\u00edstnosti. Pou\u017eijte ponorn\u00fd akvarijn\u00ed oh\u0159\u00edva\u010d nebo uzemn\u011bn\u00e9 rozmno\u017eovac\u00ed topn\u00e9 kabely. Oh\u0159\u00edva\u010d\u016fm m\u016f\u017ee trvat den nebo d\u00e9le, ne\u017e zv\u00fd\u0161\u00ed teplotu velk\u00e9ho objemu roztoku. Nenech\u00e1vejte oh\u0159\u00edva\u010de v pr\u00e1zdn\u00e9 n\u00e1dr\u017ei. Brzy se p\u0159eh\u0159ej\u00ed a vyho\u0159\u00ed. Akvarijn\u00ed oh\u0159\u00edva\u010de maj\u00ed z\u0159\u00eddkakdy uzemn\u011bn\u00e9 vodi\u010de, co\u017e je zd\u00e1nliv\u011b z\u0159ejm\u00e9 nedopat\u0159en\u00ed. Zat\u00edm jsem se v\u0161ak nedozv\u011bd\u011bl o \u00farazu elektrick\u00fdm proudem zp\u016fsoben\u00e9m akvarijn\u00edm oh\u0159\u00edva\u010dem. Vyhn\u011bte se ponorn\u00fdm oh\u0159\u00edva\u010d\u016fm, kter\u00e9 vylu\u010duj\u00ed \u0161kodliv\u00e9 zbytky.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td colspan=\"2\" style=\"background-color:#47775f;color:#ffffff\"><strong>PROCENTO KYSL\u00cdKU VE VOD\u011a<\/strong><\/td><td colspan=\"2\" style=\"background-color:#47775f;color:#ffffff\"><strong>SLADK\u00c1 VODA MG\/L<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>Teplota<br>Fahrenheita<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Teplota<br>Celsia<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Hladina mo\u0159e<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>2 000 stop<br>Nadmo\u0159sk\u00e1 v\u00fd\u0161ka<\/strong><\/td><\/tr><tr><td>50\u00b0F<\/td><td>10\u00b0C<\/td><td>11.3<\/td><td>10.5<\/td><\/tr><tr><td>59\u00b0F<\/td><td>15\u00b0C<\/td><td>10.1<\/td><td>9.4<\/td><\/tr><tr><td>68\u00b0F<\/td><td>20\u00b0C<\/td><td>9.1<\/td><td>8.4<\/td><\/tr><tr><td>72\u00b0F<\/td><td>22\u00b0C<\/td><td>8.7<\/td><td>8.1<\/td><\/tr><tr><td>75\u00b0F<\/td><td>24\u00b0C<\/td><td>8.4<\/td><td>7.8<\/td><\/tr><tr><td>79\u00b0F<\/td><td>26\u00b0C<\/td><td>8.1<\/td><td>7.5<\/td><\/tr><tr><td>83\u00b0F<\/td><td>28\u00b0C<\/td><td>7.8<\/td><td>7.3<\/td><\/tr><tr><td>86\u00b0F<\/td><td>30\u00b0C<\/td><td>7.5<\/td><td>7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<p style=\"font-size:16px\"><strong>Pozn\u00e1mka <\/strong>: Miligramy na litr (mg\/l) p\u0159ibli\u017en\u011b odpov\u00eddaj\u00ed (~) \u010d\u00e1stic\u00edm na milion (ppm). (10 mg\/L ~ 10 ppm)<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Measuring-03.jpg\" alt=\"\" class=\"wp-image-6478\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Measuring-03.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Measuring-03-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Measuring-03-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>K odm\u011b\u0159ov\u00e1n\u00ed d\u00e1vek \u017eivin pou\u017e\u00edvejte p\u0159esnou, snadno \u010ditelnou n\u00e1dobu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"michani-a-udrzba-roztoku\" title=\"M\u00edch\u00e1n\u00ed a \u00fadr\u017eba roztoku\">M\u00edch\u00e1n\u00ed a \u00fadr\u017eba roztoku<\/h2>\n\n\n\n\n\n<p>Pokud je to mo\u017en\u00e9, nechte si p\u0159ed sm\u00edch\u00e1n\u00edm vody s hydroponick\u00fdmi \u017eivinami prov\u00e9st rozbor vody. Rozbor vody uk\u00e1\u017ee rozpu\u0161t\u011bn\u00e9 iontov\u00e9 soli ji\u017e v roztoku. Tvrd\u00e1 voda obsahuje zv\u00fd\u0161en\u00e9 mno\u017estv\u00ed v\u00e1pn\u00edku a ho\u0159\u010d\u00edku. Oba prvky by se m\u011bly do \u017eivn\u00fdch roztok\u016f p\u0159id\u00e1vat st\u0159\u00eddm\u011b. M\u011bkk\u00e1 voda obsahuje velmi m\u00e1lo ne\u010distot (iontov\u00fdch sol\u00ed), kter\u00e9 zp\u016fsobuj\u00ed kol\u00eds\u00e1n\u00ed pH, co\u017e vy\u017eaduje p\u0159id\u00e1v\u00e1n\u00ed chemick\u00fdch pufr\u016f, obvykle slou\u010denin v\u00e1pn\u00edku a v\u00e1pn\u00edku, do roztoku. Pokud nem\u00e1te k dispozici rozbor vody od m\u00edstn\u00edho vodohospod\u00e1\u0159sk\u00e9ho podniku, zm\u011b\u0159\u00ed se celkov\u00e1 koncentrace rozpu\u0161t\u011bn\u00fdch pevn\u00fdch l\u00e1tek (iontov\u00fdch sol\u00ed) v p\u016fvodn\u00ed vod\u011b jednoduch\u00fdm m\u011b\u0159en\u00edm EC. Pokud p\u011bstujete hydroponicky a hodnota EC je 0,3 nebo vy\u0161\u0161\u00ed, upravte vodu p\u0159ed p\u0159id\u00e1n\u00edm \u017eivin pomoc\u00ed reverzn\u00ed osm\u00f3zy. Dal\u0161\u00ed informace naleznete v kapitole 20, <em>Voda<\/em>.<\/p>\n\n\n\n\n\n<p>Rostliny spot\u0159ebuj\u00ed v pom\u011bru k \u017eivin\u00e1m tolik vody, \u017ee je t\u0159eba \u017eivn\u00e9 roztoky pravideln\u011b dopl\u0148ovat. Ka\u017edodenn\u00ed p\u0159\u00edle\u017eitostn\u00e9 dopl\u0148ov\u00e1n\u00ed vody do z\u00e1sobn\u00edku s vyv\u00e1\u017een\u00fdm pH udr\u017e\u00ed roztok relativn\u011b vyv\u00e1\u017een\u00fd po dobu jednoho, mo\u017en\u00e1 dvou t\u00fddn\u016f. Ke sledov\u00e1n\u00ed hladiny rozpu\u0161t\u011bn\u00fdch pevn\u00fdch l\u00e1tek v roztoku pou\u017e\u00edvejte elektronick\u00e9 EC pero. Ob\u010das budete muset p\u0159idat v\u00edce koncentr\u00e1tu hnojiva, abyste b\u011bhem dopl\u0148ov\u00e1n\u00ed udr\u017eovali hladinu EC v n\u00e1dr\u017ei. N\u00e1dr\u017e udr\u017eujte st\u00e1le plnou. \u010c\u00edm men\u0161\u00ed je n\u00e1dr\u017e, t\u00edm rychleji se vy\u010derp\u00e1v\u00e1 a t\u00edm d\u016fle\u017eit\u011bj\u0161\u00ed je udr\u017eovat ji plnou. Nasazen\u00ed funkce automatick\u00e9ho pln\u011bn\u00ed u men\u0161\u00edch n\u00e1dr\u017e\u00ed pom\u016f\u017ee zajistit vyv\u00e1\u017een\u00fd \u017eivn\u00fd roztok.<\/p>\n\n\n\n\n\n<p>N\u011bkolik zahradn\u00edk\u016f dopl\u0148uje \u017eivn\u00fd roztok o s\u00edle 500 a\u017e 600 ppm ka\u017ed\u00e9 2 a\u017e 3 dny. Pokud dopl\u0148ujete \u017eivn\u00fd roztok, udr\u017eujte EC v bezpe\u010dn\u00fdch mez\u00edch. Probl\u00e9m\u016fm p\u0159edejdete pravideln\u00fdm vypou\u0161t\u011bn\u00edm z\u00e1sobn\u00edku a p\u0159id\u00e1v\u00e1n\u00edm \u010derstv\u00e9ho roztoku.<\/p>\n\n\n\n\n\n<p>V\u011bt\u0161ina zahr\u00e1dk\u00e1\u0159\u016f vyluhuje cel\u00fd syst\u00e9m slab\u00fdm \u017eivn\u00fdm roztokem po dobu jedn\u00e9 hodiny nebo d\u00e9le mezi v\u00fdm\u011bnami z\u00e1sobn\u00edku. Vyluhov\u00e1n\u00edm slab\u00fdm hnojiv\u00fdm roztokem se vyhnete absenci \u017eivin po libovoln\u011b dlouhou dobu. EC v\u0161ak p\u0159esto klesne na \u00farove\u0148, kterou je m\u00e9dium vyluhov\u00e1no, \u010d\u00edm\u017e se odstran\u00ed ve\u0161ker\u00fd p\u0159ebytek, obnov\u00ed se pom\u011br a zajist\u00ed se, \u017ee rostlina bude m\u00edt \u017eiviny neust\u00e1le k dispozici.<\/p>\n\n\n\n\n\n<p>Kontrolujte EC n\u00e1dr\u017ee, p\u011bstebn\u00edho m\u00e9dia a odt\u00e9kaj\u00edc\u00edho \u017eivn\u00e9ho roztoku ka\u017ed\u00fd den ve stejnou dobu. Kontrolujte teplotu roztoku, abyste zajistili, \u017ee rostliny maj\u00ed k dispozici dostate\u010dn\u00e9 mno\u017estv\u00ed rozpu\u0161t\u011bn\u00e9ho kysl\u00edku.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4432.jpg\" alt=\"\" class=\"wp-image-6483\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4432.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4432-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4432-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Mal\u00e9 n\u00e1dr\u017ee se spravuj\u00ed snadn\u011bji ne\u017e velk\u00e9 n\u00e1dr\u017ee. Tato d\u016fmysln\u00e1 \u0159ada n\u00e1dr\u017e\u00ed pod\u00e9l st\u011bny vyu\u017e\u00edv\u00e1 gravitaci k tomu, aby byly v\u0161echny pln\u00e9. Jednotliv\u00e9 n\u00e1dr\u017ee lze obch\u00e1zet, vypou\u0161t\u011bt a \u010distit.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"nadrze\" title=\"N\u00e1dr\u017ee\">N\u00e1dr\u017ee<\/h2>\n\n\n\n\n\n<p>N\u00e1dr\u017ee by m\u011bly b\u00fdt nepr\u016fhledn\u00e9, co nejv\u011bt\u0161\u00ed a m\u011bly by m\u00edt v\u00edko, aby se sn\u00ed\u017eilo odpa\u0159ov\u00e1n\u00ed, zabr\u00e1nilo se r\u016fstu \u0159as a do syst\u00e9mu se nedostaly ne\u010distoty. N\u00e1t\u011bry n\u00e1dr\u017e\u00ed zven\u010d\u00ed nat\u0159ete \u010dernou nebo nepr\u016fhlednou barvou, abyste vylou\u010dili sv\u011btlo a zastavili r\u016fst \u0159as. Barvy ve spreji jsou pln\u00e9 chemik\u00e1li\u00ed, kter\u00e9 nejsou \u0161etrn\u00e9 k rostlin\u00e1m; dbejte na to, aby barva byla na vn\u011bj\u0161\u00ed stran\u011b n\u00e1dr\u017ee.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Reservoir-DSC03744.jpg\" alt=\"\" class=\"wp-image-6487\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Reservoir-DSC03744.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Reservoir-DSC03744-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Jedn\u00e1 se o v\u00fdsuvnou n\u00e1dr\u017e. Snadno se skladuje a pojme velk\u00fd objem roztoku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Rychle rostouc\u00ed kvetouc\u00ed rostlina v ide\u00e1ln\u00ed pokojov\u00e9 zahrad\u011b m\u016f\u017ee denn\u011b zpracovat galon (3,8 l) nebo v\u00edce \u017eivn\u00e9ho roztoku. Deset dozr\u00e1vaj\u00edc\u00edch rostlin pot\u0159ebuje denn\u011b nejm\u00e9n\u011b 10 galon\u016f (38 L) nebo v\u00edce vody. Konop\u00ed spot\u0159ebuje v\u011bt\u0161\u00ed procento vody, ne\u017e je procento \u017eivin z roztoku. Jednoduch\u00e1 aritmetika n\u00e1m \u0159\u00edk\u00e1, \u017ee n\u00e1dr\u017e o objemu 100 galon\u016f (380 L) vy\u010derp\u00e1 nejm\u00e9n\u011b 10 %, tedy 10 galon\u016f (38 L) denn\u011b, co\u017e koncentruje \u017eiviny. Denn\u00ed m\u011b\u0159en\u00ed EC poskytne bli\u017e\u0161\u00ed odhad celkov\u00e9 koncentrace roztoku.<\/p>\n\n\n\n\n\n<p>Velk\u00e1 n\u00e1dr\u017e a objem \u017eivn\u00e9ho roztoku minimalizuj\u00ed nerovnov\u00e1hu \u017eivin a pom\u00e1haj\u00ed zajistit, aby byl ko\u0159en\u016fm k dispozici dostatek kysl\u00edku. Velk\u00fd objem \u017eivn\u00e9ho roztoku m\u00e1 zpravidla stabiln\u011bj\u0161\u00ed teplotu, co\u017e zase pom\u00e1h\u00e1 udr\u017eovat rozpu\u0161t\u011bn\u00fd kysl\u00edk v roztoku konstantn\u011bj\u0161\u00ed. Jak rostliny spot\u0159ebov\u00e1vaj\u00ed vodu, zvy\u0161uje se koncentrace prvk\u016f v roztoku; v roztoku je m\u00e9n\u011b vody a t\u00e9m\u011b\u0159 stejn\u00e9 mno\u017estv\u00ed \u017eivin. Vodu dopl\u0148ujte denn\u011b nebo kdy\u017e hladina roztoku klesne o v\u00edce ne\u017e 5 %. N\u00e1dr\u017e by m\u011bla obsahovat alespo\u0148 o 50 procent v\u00edce \u017eivn\u00e9ho roztoku, ne\u017e kolik je pot\u0159eba k napln\u011bn\u00ed z\u00e1hon\u016f typu flood-and-drain, aby se vyrovnala denn\u00ed spot\u0159eba a odpa\u0159ov\u00e1n\u00ed. \u010c\u00edm v\u011bt\u0161\u00ed je objem \u017eivn\u00e9ho roztoku, t\u00edm je syst\u00e9m \u0161etrn\u011bj\u0161\u00ed a snadn\u011bji se kontroluje.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5473.jpg\" alt=\"\" class=\"wp-image-6488\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5473.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5473-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>V t\u00e9to zahrad\u011b je pod s\u00ed\u0165ov\u00fdmi kv\u011btin\u00e1\u010di polo\u017eena kapil\u00e1rn\u00ed roho\u017e. Kapil\u00e1rn\u00ed roho\u017e udr\u017e\u00ed d\u00e9le vlhkost, tak\u017ee ko\u0159eny nevysychaj\u00ed. Odtokov\u00e9 otvory ve spodn\u00ed \u010d\u00e1sti stolu umo\u017e\u0148uj\u00ed voln\u00fd odtok p\u0159ebyte\u010dn\u00e9ho roztoku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5402.jpg\" alt=\"\" class=\"wp-image-6489\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5402.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5402-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_5402-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ob\u011b p\u0159\u00edvodn\u00ed hadice v tomto automatick\u00e9m zavla\u017eovac\u00edm syst\u00e9mu maj\u00ed snadno \u010distiteln\u00e9 filtry.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Nainstalujte plov\u00e1kov\u00fd ventil pro automatick\u00e9 dopl\u0148ov\u00e1n\u00ed z\u00e1sobn\u00edk\u016f vodou. Plov\u00e1kov\u00fd ventil nebo Mariottova l\u00e1hev zapne vodu, aby se n\u00e1dr\u017e naplnila, kdy\u017e hladina klesne. Denn\u011b kontrolujte hladinu v n\u00e1dr\u017ei a v p\u0159\u00edpad\u011b pot\u0159eby ji dopl\u0148te. Pokud zapomenete doplnit z\u00e1sobu vody a \u017eivn\u00e9ho roztoku podle pot\u0159eby, zp\u016fsob\u00ed to pomal\u00fd r\u016fst a m\u016f\u017ee v\u00e9st k ne\u00fasp\u011bchu plodiny.<\/p>\n\n\n\n\n\n<p>P\u0159ed aplikac\u00ed se sm\u00edch\u00e1 dvouslo\u017ekov\u00fd \u017eivn\u00fd roztok. Ka\u017ed\u00e1 n\u00e1dr\u017eka obsahuje 1 d\u00edl roztoku. Mnoho profesion\u00e1ln\u00edch p\u011bstitel\u016f se v\u0161ak t\u011bmto syst\u00e9m\u016fm vyh\u00fdb\u00e1 s odkazem na to, \u017ee ob\u011b \u010d\u00e1sti \u017eivn\u00e9ho roztoku by m\u011bly b\u00fdt po ur\u010ditou dobu p\u0159\u00edtomny spole\u010dn\u011b, aby se stabilizovalo pH a celkov\u00fd chemismus sm\u011bsi. Obvykle m\u00edch\u00e1n\u00ed hodinu p\u0159ed pou\u017eit\u00edm poskytuje dostatek \u010dasu na stabilizaci.<\/p>\n\n\n\n\n\n<p>Pokud n\u00e1dr\u017e nem\u00e1 odm\u011brky pro ozna\u010den\u00ed objemu kapaliny, vyzna\u010dte na vnit\u0159n\u00ed stran\u011b n\u00e1dr\u017ee nesmazateln\u00fdm fixem \u010d\u00e1ru &#8220;plno&#8221; a po\u010det galon\u016f nebo litr\u016f, kter\u00e9 jsou v tomto bod\u011b obsa\u017eeny. Tuto objemovou m\u00edru pou\u017e\u00edvejte p\u0159i m\u00edch\u00e1n\u00ed \u017eivin.<\/p>\n\n\n\n\n\n<p>N\u00e1dr\u017ee um\u00edst\u011bte pod p\u011bstebn\u00ed z\u00e1hony, aby recyklovan\u00fd \u017eivn\u00fd roztok mohl gravita\u010dn\u011b proudit nebo b\u00fdt od\u010derp\u00e1v\u00e1n do n\u00e1doby nebo na venkovn\u00ed zahradu. Odtoky a \u010derpadla by m\u011bly b\u00fdt co nejv\u011bt\u0161\u00ed.<\/p>\n\n\n\n\n\n<p>V\u011bt\u0161ina hydroponick\u00fdch n\u00e1dr\u017e\u00ed je vyrobena z plastu, ale pou\u017e\u00edvaj\u00ed se i jin\u00e9 materi\u00e1ly, v\u010detn\u011b betonu, skla, kovu, rostlinn\u00e9 su\u0161iny a d\u0159eva. Nereaktivn\u00ed plast je st\u00e1le preferovanou volbou, proto\u017ee jin\u00e9 materi\u00e1ly by mohly s roztokem reagovat.<\/p>\n\n\n\n\n\n<p>Po sklizni ka\u017ed\u00e9 plodiny n\u00e1dr\u017ee zcela vy\u010dist\u011bte. P\u0159idejte 1 \u0161\u00e1lek dom\u00e1c\u00edho octa na 5 galon\u016f (23,7 cl na 18,9 l) a nechte roztok p\u016fsobit p\u0159es noc, aby se rozpustily nahromad\u011bn\u00e9 soli a usazeniny. Roztok vypus\u0165te a n\u00e1dr\u017e vydrhn\u011bte vodou a m\u00fddlem. P\u0159ed op\u011btovn\u00fdm napln\u011bn\u00edm n\u00e1dr\u017e vypl\u00e1chn\u011bte \u010distou vodou, abyste odstranili zbytky. Jable\u010dn\u00fd ocet je nejlevn\u011bj\u0161\u00ed, ale k dispozici jsou i komer\u010dn\u00ed produkty.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td colspan=\"5\" style=\"background-color:#47775f;color:#ffffff\"><strong>MINIM\u00c1LN\u00cd VELIKOST N\u00c1DR\u017dE<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>Zahrada<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Velikost ve stop\u00e1ch<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Velikost v metrech<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Galony<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Litry<\/strong><\/td><\/tr><tr><td>zaplaven\u00ed a odvodn\u011bn\u00ed<\/td><td>4 \u00d7 8<\/td><td>1.2 \u00d7 2.4<\/td><td>100<\/td><td>400<\/td><\/tr><tr><td>horn\u00ed p\u0159\u00edvod<\/td><td>4 \u00d7 8<\/td><td>1.2 \u00d7 2.4<\/td><td>100<\/td><td>400<\/td><\/tr><tr><td>knot<\/td><td>4 \u00d7 8<\/td><td>1.2 \u00d7 2.4<\/td><td>50<\/td><td>200<\/td><\/tr><tr><td>DWC<\/td><td>4 \u00d7 8<\/td><td>1.2 \u00d7 2.4<\/td><td>200<\/td><td>800<\/td><\/tr><tr><td>NFT<\/td><td>4 \u00d7 8<\/td><td>1.2 \u00d7 2.4<\/td><td>100<\/td><td>400<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoirs-black-01.jpg\" alt=\"\" class=\"wp-image-6491\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoirs-black-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoirs-black-01-300x169.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Reservoirs-black-01-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Velk\u00e9 p\u0159edp\u0159ipraven\u00e9 z\u00e1sobn\u00edky zp\u0159\u00edstup\u0148uj\u00ed velk\u00e9 mno\u017estv\u00ed \u017eivn\u00e9ho roztoku. Umo\u017e\u0148uj\u00ed tak\u00e9 snadn\u00e9 m\u00edch\u00e1n\u00ed a kontrolu chemick\u00e9ho slo\u017een\u00ed roztoku. Tyto z\u00e1sobn\u00edky vy\u017eaduj\u00ed v\u00edce prostoru pro p\u0159epravu a n\u00e1sledn\u00e9 um\u00edst\u011bn\u00ed na zahrad\u011b.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_4712.jpg\" alt=\"\" class=\"wp-image-6493\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_4712.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-_MG_4712-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u017divn\u00fd roztok se p\u0159i pad\u00e1n\u00ed vzduchem provzdu\u0161\u0148uje a z\u00e1rove\u0148 se vrac\u00ed do n\u00e1dr\u017ee.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"provzdusnovani\" title=\"Provzdu\u0161\u0148ov\u00e1n\u00ed\">Provzdu\u0161\u0148ov\u00e1n\u00ed<\/h3>\n\n\n\n\n\n<p>Dodate\u010dn\u00e9 provzdu\u0161\u0148ov\u00e1n\u00ed je pro \u017eivn\u00e9 roztoky v\u017edy dobr\u00e9, zvl\u00e1\u0161t\u011b kdy\u017e n\u00e1m ho gravitace d\u00e1v\u00e1 zdarma. \u017divn\u00fd roztok je provzdu\u0161\u0148ov\u00e1n p\u00e1dem vzduchem p\u0159i n\u00e1vratu do n\u00e1dr\u017ee. Hydroponick\u00e9 zahrady a zahrady s kontejnerov\u00fdmi kulturami mohou vyu\u017e\u00edvat sp\u00e1du zp\u011btn\u00e9ho roztoku nebo font\u00e1ny, aby vyu\u017eily tento jednoduch\u00fd a bezplatn\u00fd princip provzdu\u0161\u0148ov\u00e1n\u00ed.<\/p>\n\n\n\n\n\n<p>Provzdu\u0161\u0148ov\u00e1n\u00ed n\u00e1dr\u017e\u00ed je v roztokov\u00fdch kultur\u00e1ch nezbytn\u00e9. Prost\u00e1 gravitace a recirkula\u010dn\u00ed potrub\u00ed nesta\u010d\u00ed k zaji\u0161t\u011bn\u00ed dostate\u010dn\u00e9ho okysli\u010den\u00ed \u017eivn\u00e9ho roztoku. Vyu\u017eijte vzduchov\u00e9 \u010derpadlo k rozpt\u00fdlen\u00ed vzduchu a n\u00e1sledn\u00e9mu zaru\u010den\u00ed dostate\u010dn\u00e9 hladiny kysl\u00edku.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"479\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-78_Aerating.jpg\" alt=\"\" class=\"wp-image-6498\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-78_Aerating.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-78_Aerating-300x180.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-78_Aerating-768x460.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>K v\u00fdstupn\u00edmu potrub\u00ed \u010derpadla p\u0159ipojte recirkula\u010dn\u00ed potrub\u00ed s vyp\u00edna\u010dem. Jedn\u00e1 se o pohodln\u00fd, levn\u00fd a snadno kontrolovateln\u00fd zp\u016fsob provzdu\u0161\u0148ov\u00e1n\u00ed \u017eivn\u00e9ho roztoku. Pro zv\u00fd\u0161en\u00ed provzdu\u0161\u0148ov\u00e1n\u00ed p\u0159idejte p\u0159eru\u0161ovac\u00ed hlavici, podobnou sprchov\u00e9 hlavici, s mnoha mal\u00fdmi otvory.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cerpadla-na-zivny-roztok\" title=\"\u010cerpadla na \u017eivn\u00fd roztok\">\u010cerpadla na \u017eivn\u00fd roztok<\/h2>\n\n\n\n\n\n<p>\u010cerpadla jsou bu\u010f ponorn\u00e1, nebo nepono\u0159iteln\u00e1. Ponorn\u00e1 \u010derpadla \u010derpaj\u00ed roztok z vnit\u0159ku n\u00e1dr\u017ee. Neponorn\u00e1 \u010derpadla jsou bu\u010f plo\u0161inov\u00e1, nebo extern\u00ed, um\u00edst\u011bn\u00e1 mimo n\u00e1dr\u017e. Z\u00e1kladna plo\u0161inov\u00e9ho \u010derpadla stoj\u00ed ve vod\u011b; motor a \u010derpadlo stoj\u00ed nad roztokem a z\u016fst\u00e1vaj\u00ed such\u00e9. Plo\u0161inov\u00e1 \u010derpadla jsou obvykle levn\u00e1 a mnoh\u00e1 nejsou ur\u010dena speci\u00e1ln\u011b k \u010derp\u00e1n\u00ed \u017eivn\u00e9ho roztoku.<\/p>\n\n\n\n\n\n<p>V\u017edy kupujte vysoce kvalitn\u00ed ut\u011bsn\u011bn\u00e1 \u010derpadla, zejm\u00e9na pokud maj\u00ed b\u00fdt pono\u0159ena v n\u00e1dr\u017ei s \u017eivinami. Ponorn\u00e1 \u010derpadla mus\u00ed pracovat v chladn\u00e9m re\u017eimu, aby neoh\u0159\u00edvala \u017eivn\u00fd roztok. Mus\u00ed b\u00fdt tak\u00e9 spolehliv\u00e1 a hermeticky uzav\u0159en\u00e1, aby nedoch\u00e1zelo k \u00faniku vnit\u0159n\u00edch maziv a kontaminaci roztoku.<\/p>\n\n\n\n\n\n<p>\u010cerpadlo mus\u00ed b\u00fdt dostate\u010dn\u011b velk\u00e9, aby dok\u00e1zalo zajistit ve\u0161kerou pot\u0159ebnou pot\u0159ebu. \u017divn\u00fd roztok mus\u00ed b\u00fdt ze z\u00e1sobn\u00edku zvednut na n\u011bkolik metr\u016f k p\u011bstebn\u00edmu z\u00e1honu nebo stolu. \u010cerpadlo mus\u00ed vytv\u00e1\u0159et dostate\u010dn\u00fd pr\u016ftok, aby b\u011bhem n\u011bkolika minut naplnilo stoly pro zal\u00e9v\u00e1n\u00ed a vypou\u0161t\u011bn\u00ed. Mikrozavla\u017eovac\u00ed syst\u00e9my tak\u00e9 pot\u0159ebuj\u00ed dostate\u010dn\u00fd pr\u016ftok a tlak p\u0159es rozd\u011blova\u010d, kapa\u010de se \u0161pagetov\u00fdmi trubkami a trysky. V\u00fdkonn\u011bj\u0161\u00ed \u010derpadlo je tak\u00e9 zapot\u0159eb\u00ed pro zved\u00e1n\u00ed \u017eivn\u00e9ho roztoku, kter\u00fd je t\u011b\u017e\u0161\u00ed a hust\u0161\u00ed ne\u017e voda.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>P\u0159e\u010derp\u00e1n\u00ed a sp\u00e1len\u00ed \u010derpadla je snadn\u00e9, pokud nen\u00ed k dispozici v\u00fdtlak (protitlak zp\u016fsoben\u00fd v\u00fd\u0161kou nebo omezen\u00edmi proti pr\u016ftoku) nebo pokud je viskozita roztoku p\u0159\u00edli\u0161 vysok\u00e1. V\u011bt\u0161ina \u010derpadel pou\u017e\u00edvan\u00fdch v hydroponick\u00fdch zahrad\u00e1ch jsou font\u00e1nov\u00e1 nebo zahradn\u00ed \u010derpadla ur\u010den\u00e1 k pohybu \u010dist\u00e9 vody proti mal\u00e9mu sp\u00e1du. \u010c\u00edm v\u00edce hnojiva se p\u0159id\u00e1v\u00e1, zejm\u00e9na t\u011b\u017ek\u00fdch organick\u00fdch \u017eivin, t\u00edm vy\u0161\u0161\u00ed je viskozita a t\u00edm h\u016f\u0159e \u010derpadlo pracuje. P\u0159ekonejte tuto p\u0159ek\u00e1\u017eku pou\u017eit\u00edm v\u011bt\u0161\u00edho \u010derpadla, ne\u017e je &#8220;norm\u00e1ln\u011b&#8221; nutn\u00e9.<\/p>\n\n\n\n\n\n<p>\u010cerpadla, kter\u00e1 pracuj\u00ed na 12voltov\u00e9 stejnosm\u011brn\u00e9 baterie, pot\u0159ebuj\u00ed 12voltov\u00e9 \u010dasova\u010de a kabel\u00e1\u017e. Hlubok\u00e9 baterie pou\u017e\u00edvan\u00e9 v golfov\u00fdch voz\u00edc\u00edch a pro nap\u00e1jen\u00ed p\u0159\u00edv\u011bsn\u00fdch lodn\u00edch motor\u016f nebo lodn\u00edch motor\u016f jsou navr\u017eeny tak, aby udr\u017eely elektrickou energii po dlouhou dobu. K nab\u00edjen\u00ed bateri\u00ed na odlehl\u00fdch zahrad\u00e1ch pou\u017e\u00edvejte sol\u00e1rn\u00ed nab\u00edje\u010dku.<\/p>\n\n\n\n\n\n<p>P\u0159i instalaci nov\u00e9ho zavla\u017eovac\u00edho syst\u00e9mu pamatujte na n\u00e1sleduj\u00edc\u00ed. V\u0161echny vodovodn\u00ed trubky a trubky by m\u011bly b\u00fdt nepr\u016fhledn\u00e9 nebo tmav\u00e9 barvy, aby do nich nepronikalo sv\u011btlo a zabr\u00e1nily tak r\u016fstu \u0159as. Rukoje\u0165 a stojan u v\u011bt\u0161\u00edch \u010derpadel usnad\u0148uj\u00ed jejich p\u0159emis\u0165ov\u00e1n\u00ed a mont\u00e1\u017e do pevn\u00e9 polohy. Odn\u00edmateln\u00fd p\u011bnov\u00fd filtr na s\u00e1n\u00ed ponorn\u00fdch \u010derpadel odstra\u0148uje \u010d\u00e1stice, kter\u00e9 by mohly ucpat ob\u011b\u017en\u00e9 kolo a p\u0159\u00edvodn\u00ed trubky.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td colspan=\"4\" style=\"background-color:#47775f;color:#ffffff\"><strong>Z\u00c1KLADN\u00cd POKYNY PRO VELIKOST \u010cERPADLA<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>GPH<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>LPH<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>Zavla\u017eovan\u00e9 rostliny<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>USD<\/strong><\/td><\/tr><tr><td>30<\/td><td>115<\/td><td>1<\/td><td>$15<\/td><\/tr><tr><td>70<\/td><td>265<\/td><td>2<\/td><td>$15<\/td><\/tr><tr><td>90<\/td><td>340<\/td><td>2<\/td><td>$20<\/td><\/tr><tr><td>190<\/td><td>720<\/td><td>4<\/td><td>$45<\/td><\/tr><tr><td>240<\/td><td>910<\/td><td>6<\/td><td>$50<\/td><\/tr><tr><td>350<\/td><td>1325<\/td><td>8<\/td><td>$60<\/td><\/tr><tr><td>500<\/td><td>1890<\/td><td>10<\/td><td>$100<\/td><\/tr><tr><td>700<\/td><td>2650<\/td><td>12<\/td><td>$115<\/td><\/tr><tr><td>950<\/td><td>3600<\/td><td>16<\/td><td>$140<\/td><\/tr><tr><td>1250<\/td><td>4800<\/td><td>20<\/td><td>$130<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_6586.jpg\" alt=\"\" class=\"wp-image-6501\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_6586.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_6586-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_6586-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Levn\u00e1 hydroponick\u00e1 \u010derpadla najdete v zahradnick\u00fdch centrech a obchodech s akv\u00e1rii.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-IMG_1632.jpg\" alt=\"\" class=\"wp-image-6502\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-IMG_1632.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-IMG_1632-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Toto vysokotlak\u00e9 \u010derpadlo o v\u00fdkonu jedn\u00e9 kon\u011b dod\u00e1v\u00e1 tlak pro pohyb \u017eivn\u00e9ho roztoku ve skladov\u00e9 zahrad\u011b.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-in-reservoir-01.jpg\" alt=\"\" class=\"wp-image-6503\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-in-reservoir-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-in-reservoir-01-300x169.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Pump-in-reservoir-01-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u010cerpadla a vodovodn\u00ed potrub\u00ed \u010dasto p\u0159i \u010derp\u00e1n\u00ed organick\u00fdch hnojiv shroma\u017e\u010fuj\u00ed zbytky. Ujist\u011bte se, \u017ee pou\u017e\u00edv\u00e1te \u010derpadlo, kter\u00e9 je dostate\u010dn\u011b siln\u00e9, aby zvl\u00e1dlo zv\u00fd\u0161enou hmotnost a objem organick\u00e9ho hnojiva.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vzduchova-cerpadla\" title=\"Vzduchov\u00e1 \u010derpadla\">Vzduchov\u00e1 \u010derpadla<\/h2>\n\n\n\n\n\n<p>Vzduchov\u00e9 \u010derpadlo pou\u017eijte v p\u0159\u00edpad\u011b, \u017ee prost\u00e9 gravita\u010dn\u00ed provzdu\u0161\u0148ov\u00e1n\u00ed nedod\u00e1v\u00e1 roztoku dostatek kysl\u00edku. Vzduchov\u00e1 \u010derpadla vst\u0159ikuj\u00ed do \u017eivn\u00e9ho roztoku vzduch, \u010d\u00edm\u017e zvy\u0161uj\u00ed hladinu rozpu\u0161t\u011bn\u00e9ho kysl\u00edku (DO). V\u00fdstupn\u00ed otvor vzduchov\u00e9ho \u010derpadla je \u010dasto p\u0159ipojen ke vzduchov\u00e9mu kameni, kter\u00fd vzduch rozptyluje nebo rozb\u00edj\u00ed na mal\u00e9 bublinky. Nebo je vzduch p\u0159ed vst\u0159\u00edknut\u00edm do roztoku rozd\u011blen do mnoha mal\u00fdch trubi\u010dek pomoc\u00ed rozd\u011blova\u010de.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Vzduch v takov\u00fdch zahrad\u00e1ch by m\u011bl b\u00fdt nas\u00e1v\u00e1n z oblast\u00ed obohacen\u00fdch o CO2, aby se zabr\u00e1nilo slu\u010dov\u00e1n\u00ed CO2 s Ca za vzniku uhli\u010ditan\u016f a zvy\u0161ov\u00e1n\u00ed pH. To je probl\u00e9m ve v\u0161ech syst\u00e9mech dif\u00faze vzduchu, proto\u017ee CO2 se ve vod\u011b rozpou\u0161t\u00ed snadn\u011bji a vytla\u010duje O2, proto\u017ee sout\u011b\u017e\u00ed o dostupn\u00fd prostor pro rozpou\u0161t\u011bn\u00ed ve vod\u011b, kter\u00fd je omezen tlakem a teplotou.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td colspan=\"2\" style=\"background-color:#47775f;color:#ffffff\"><strong>VZDUCHOV\u00c1 \u010cERPADLA<\/strong><\/td><\/tr><tr><td style=\"background-color:#a5b75c\"><strong>Vzduch\/GPH<\/strong><\/td><td style=\"background-color:#a5b75c\"><strong>N\u00e1dr\u017e\/galon<\/strong><\/td><\/tr><tr><td>320<\/td><td>20<\/td><\/tr><tr><td>340<\/td><td>20<\/td><\/tr><tr><td>600<\/td><td>40<\/td><\/tr><tr><td>800<\/td><td>50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0770.jpg\" alt=\"\" class=\"wp-image-6506\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0770.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0770-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0770-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Vzduchov\u00e9 \u010derpadlo se snadno nastavuje, ale je trochu hlu\u010dn\u00e9.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0773.jpg\" alt=\"\" class=\"wp-image-6507\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0773.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0773-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0773-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u0159ipojte ke vzduchov\u00e9mu \u010derpadlu rozd\u011blova\u010d, aby se vzduch mohl rozptylovat mnoha r\u016fzn\u00fdmi trubkami.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pestebni-media\" title=\"P\u011bstebn\u00ed m\u00e9dia\">P\u011bstebn\u00ed m\u00e9dia<\/h2>\n\n\n\n\n\n<p>Hydroponick\u00e9 a kontejnerov\u00e9 p\u011bstebn\u00ed substr\u00e1ty poskytuj\u00ed oporu ko\u0159enov\u00fdm syst\u00e9m\u016fm a zadr\u017euj\u00ed kysl\u00edk, vodu a \u017eiviny. Pom\u011br kysl\u00edku a \u017eivn\u00e9ho roztoku je kl\u00ed\u010dov\u00fdm faktorem ur\u010duj\u00edc\u00edm p\u0159\u00edjem \u017eivin ko\u0159eny. Na schopnosti ko\u0159en\u016f konop\u00ed r\u016fst a p\u0159ij\u00edmat \u017eiviny v substr\u00e1tu se pod\u00edlej\u00ed t\u0159i hlavn\u00ed faktory: pH, textura a obsah \u017eivin.<\/p>\n\n\n\n\n\n<p>v\u00fdsledky, denn\u011b nebo trvale sledujte pH a kontrolujte je pomoc\u00ed funkc\u00ed pH Up a pH Down. Souvisej\u00edc\u00ed informace naleznete v \u010d\u00e1sti &#8220;pH \u017eivn\u00e9ho roztoku&#8221; v t\u00e9to kapitole. Substr\u00e1ty, jako je kamenn\u00e1 vlna, je t\u0159eba o\u0161et\u0159it (namo\u010dit) v ur\u010den\u00e9m roztoku pH, aby spadaly do spr\u00e1vn\u00fdch parametr\u016f pH. Dal\u0161\u00ed konkr\u00e9tn\u00ed informace naleznete v \u010d\u00e1sti &#8220;Obl\u00edben\u00e9 substr\u00e1ty&#8221;.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-window-3430.jpg\" alt=\"\" class=\"wp-image-6512\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-window-3430.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-window-3430-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jim-window-3430-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tyto rostliny jsou p\u0159ipraveny k p\u0159esazen\u00ed do v\u011bt\u0161\u00edch n\u00e1dob. (MF)<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"428\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_grdn_week_0272.jpg\" alt=\"\" class=\"wp-image-6513\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_grdn_week_0272.jpg 504w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_grdn_week_0272-300x255.jpg 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tento substr\u00e1t (kostky a desky z miner\u00e1ln\u00ed vlny) m\u00e1 vynikaj\u00edc\u00ed strukturu, udr\u017euje vzduch i \u017eivn\u00fd roztok.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"textura\" title=\"Textura\">Textura<\/h3>\n\n\n\n\n\n<p>Struktura ka\u017ed\u00e9ho substr\u00e1tu se \u0159\u00edd\u00ed velikost\u00ed a fyzik\u00e1ln\u00ed strukturou \u010d\u00e1stic, kter\u00e9 jej tvo\u0159\u00ed. Spr\u00e1vn\u00e1 textura podporuje siln\u00e9 pror\u016fst\u00e1n\u00ed ko\u0159en\u016f, zadr\u017eov\u00e1n\u00ed kysl\u00edku, p\u0159\u00edjem \u017eivin a dren\u00e1\u017e. P\u011bstebn\u00ed substr\u00e1ty, kter\u00e9 se skl\u00e1daj\u00ed z velk\u00fdch \u010d\u00e1stic, umo\u017e\u0148uj\u00ed dobr\u00e9 provzdu\u0161\u0148ov\u00e1n\u00ed a odvod\u0148ov\u00e1n\u00ed. Zv\u00fd\u0161en\u00e1 frekvence zavla\u017eov\u00e1n\u00ed je nutn\u00e1 ke kompenzaci n\u00edzk\u00e9 retence vody. Schopnost zadr\u017eovat vodu a vzduch a pronik\u00e1n\u00ed ko\u0159en\u016f jsou funkc\u00ed textury. \u010c\u00edm men\u0161\u00ed \u010d\u00e1stice, t\u00edm t\u011bsn\u011bji se na sebe nabaluj\u00ed a t\u00edm pomaleji odt\u00e9kaj\u00ed. V\u011bt\u0161\u00ed \u010d\u00e1stice odv\u00e1d\u011bj\u00ed vodu rychleji a zadr\u017euj\u00ed mezi sebou v\u00edce vzduchu.<\/p>\n\n\n\n\n\n<p>Substr\u00e1ty nepravideln\u00fdch tvar\u016f, jako je perlit a n\u011bkter\u00e9 keramzity, maj\u00ed v\u011bt\u0161\u00ed povrch a zadr\u017euj\u00ed v\u00edce vody ne\u017e kulat\u00e9 substr\u00e1ty. Vyhn\u011bte se drcen\u00e9mu \u0161t\u011brku s ostr\u00fdmi hranami, kter\u00e9 by se p\u0159i p\u00e1du nebo ot\u0159esu rostliny za\u0159\u00edzly do ko\u0159en\u016f. Kulat\u00fd hrachov\u00fd \u0161t\u011brk; hladk\u00fd, pran\u00fd \u0161t\u011brk a l\u00e1vov\u00e9 kameny jsou vynikaj\u00edc\u00edmi substr\u00e1ty pro p\u011bstov\u00e1n\u00ed konop\u00ed v zahrad\u011b pro aktivn\u00ed obnovu. J\u00edlov\u00e9 a kamenn\u00e9 p\u011bstebn\u00ed substr\u00e1ty d\u016fkladn\u011b promyjte, abyste odstranili ve\u0161ker\u00fd prach, kter\u00fd se v syst\u00e9mu zm\u011bn\u00ed na sediment. Vl\u00e1knit\u00e9 materi\u00e1ly, jako je vermikulit, ra\u0161elinov\u00fd mech, miner\u00e1ln\u00ed vlna a kokosov\u00e9 kokosov\u00e9 vl\u00e1kno, zadr\u017euj\u00ed ve sv\u00fdch bu\u0148k\u00e1ch velk\u00e9 mno\u017estv\u00ed vlhkosti. Takov\u00e9 substr\u00e1ty se dob\u0159e osv\u011bd\u010duj\u00ed i v pasivn\u00edch zahrad\u00e1ch, kter\u00e9 funguj\u00ed na principu kapil\u00e1r.<\/p>\n\n\n\n\n\n<p>Miner\u00e1ln\u00ed p\u011bstebn\u00ed substr\u00e1ty, jako je kokosov\u00e9 vl\u00e1kno a ra\u0161elinov\u00fd mech (a miner\u00e1ln\u00ed vlna*), nejsou inertn\u00ed; \u010dasto jsou myln\u011b klasifikov\u00e1ny jako inertn\u00ed p\u011bstebn\u00ed substr\u00e1ty. Reaguj\u00ed v roztoku a dod\u00e1vaj\u00ed miner\u00e1ln\u00ed l\u00e1tky p\u0159i sv\u00e9m rozkladu, co\u017e n\u00e1sledn\u011b ovliv\u0148uje CEC a posouv\u00e1 pH.<br>*Kamenn\u00e1 vlna <em>nen\u00ed <\/em>inertn\u00ed, dokud nen\u00ed <em>upravena<\/em>.<\/p>\n\n\n\n\n\n<p>Neinertn\u00ed p\u011bstebn\u00ed m\u00e9dia (miner\u00e1ln\u00ed a organick\u00e1) nejsou hydroponick\u00fdmi substr\u00e1ty a mohou zp\u016fsobit nep\u0159edv\u00eddan\u00e9 probl\u00e9my, kdy\u017e miner\u00e1ly a organick\u00e9 l\u00e1tky chemicky reaguj\u00ed s vodou a dopl\u0148kov\u00fdmi \u017eivinami. Dva p\u0159\u00edklady: \u0161t\u011brk z v\u00e1pencov\u00e9ho lomu je pln\u00fd uhli\u010ditanu v\u00e1penat\u00e9ho a star\u00fd beton je pln\u00fd v\u00e1pna. Po sm\u00edch\u00e1n\u00ed s vodou zv\u00fd\u0161\u00ed uhli\u010ditan v\u00e1penat\u00fd pH a je velmi obt\u00ed\u017en\u00e9 ho sn\u00ed\u017eit. P\u011bstebn\u00ed substr\u00e1ty z rekonstituovan\u00e9ho betonu vylu\u010duj\u00ed tolik v\u00e1pn\u00edku, \u017ee zahradu brzy zahub\u00ed. Substr\u00e1ty slo\u017een\u00e9 z organick\u00e9ho materi\u00e1lu, kter\u00fd se st\u00e1le rozkl\u00e1d\u00e1, interaguj\u00ed s \u017eivn\u00fdmi roztoky a m\u011bn\u00ed dostupnost \u017eivin a pH. Tyto substr\u00e1ty se tak\u00e9 zhut\u0148uj\u00ed, \u010d\u00edm\u017e se eliminuje mnoho p\u00f3r\u016f napln\u011bn\u00fdch vzduchem. Dokonce i substr\u00e1ty ur\u010den\u00e9 k zadr\u017eov\u00e1n\u00ed vzduchu a pohlcov\u00e1n\u00ed vlhkosti ztr\u00e1cej\u00ed p\u0159i p\u0159emok\u0159en\u00ed \u00fa\u010dinnost.<\/p>\n\n\n\n\n\n<p>Vyhn\u011bte se substr\u00e1t\u016fm, kter\u00e9 se nach\u00e1zej\u00ed v okruhu n\u011bkolika mil (km) od oce\u00e1nu, mo\u0159e nebo velk\u00e9 slan\u00e9 vody. S nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed jsou takov\u00e9 substr\u00e1ty zat\u00ed\u017eeny toxick\u00fdmi solemi. Ne\u017e vym\u00fdvat a louhovat soli z m\u00e9dia, je snaz\u0161\u00ed a ekonomi\u010dt\u011bj\u0161\u00ed naj\u00edt jin\u00fd zdroj substr\u00e1tu.<\/p>\n\n\n\n\n\n<p>Kysl\u00edk je obsa\u017een v p\u00f3rech p\u011bstebn\u00edho m\u00e9dia. \u010cerstv\u00fd vzduch je do ko\u0159enov\u00e9 z\u00f3ny nas\u00e1v\u00e1n p\u0159i odtoku \u017eivn\u00e9ho roztoku z p\u011bstebn\u00edho m\u00e9dia, tedy pokud nen\u00ed m\u00e9dium p\u0159emok\u0159en\u00e9 nebo nasycen\u00e9. Kysl\u00edk mus\u00ed b\u00fdt dopl\u0148ov\u00e1n pravideln\u011b, aby odpov\u00eddal pot\u0159eb\u00e1m ko\u0159enov\u00e9ho pletiva. Obsah kysl\u00edku v substr\u00e1tu je nezbytn\u00fd pro zdravou ko\u0159enovou z\u00f3nu a p\u0159\u00edjem \u017eivin. &#8220;Vyu\u017eit\u00ed kysl\u00edku&#8221; je v\u0161ak pro mnoho p\u011bstitel\u016f kontejnerov\u00fdch kultur a hydroponick\u00fdch zahrad pravd\u011bpodobn\u011b nejobt\u00ed\u017en\u011bj\u0161\u00edm pojmem, kter\u00fd mus\u00ed zvl\u00e1dnout.<\/p>\n\n\n\n\n\n<p>Jedn\u00edm z nejlep\u0161\u00edch zp\u016fsob\u016f, jak udr\u017eet vysok\u00fd obsah kysl\u00edku v ko\u0159enov\u00e9 z\u00f3n\u011b, je pou\u017eit\u00ed spr\u00e1vn\u00fdch technik zavla\u017eov\u00e1n\u00ed. Dbejte na to, aby se p\u00f3ry v substr\u00e1tech napln\u011bn\u00e9 vzduchem mezi zavla\u017eovac\u00edmi cykly zcela vypr\u00e1zdnily. P\u0159emok\u0159en\u00ed je jednou z hlavn\u00edch p\u0159\u00ed\u010din nedostatku kysl\u00edku v ko\u0159enech.<\/p>\n\n\n\n\n\n<p>Doba, po kterou se \u017eivn\u00fd roztok udr\u017e\u00ed v substr\u00e1tu, z\u00e1vis\u00ed na kationtov\u00e9 v\u00fdm\u011bnn\u00e9 kapacit\u011b (CEC). Substr\u00e1ty s vysokou CEC udr\u017euj\u00ed \u017eivn\u00e9 roztoky v iontov\u00e9 form\u011b d\u00e9le ne\u017e substr\u00e1ty s n\u00edzkou CEC. \u017divn\u00fd roztok se ze substr\u00e1t\u016f s vysokou hodnotou CEC obt\u00ed\u017en\u011bji vyluhuje. Hydroponick\u00e9 substr\u00e1ty s n\u00edzk\u00fdm CEC nab\u00edzej\u00ed n\u00e1ro\u010dn\u011bj\u0161\u00ed kontrolu, proto\u017ee \u017eiviny lze rychle vyplavit a nahradit nov\u00fdm \u017eivn\u00fdm roztokem s jin\u00fdm slo\u017een\u00edm. Dal\u0161\u00ed informace o CEC naleznete v kapitole 18, <em>P\u016fda<\/em>.<\/p>\n\n\n\n\n\n<p><strong>Kupuj\u00edc\u00ed pozor! <\/strong>Existuje mnoho p\u0159edra\u017een\u00fdch hydroponick\u00fdch p\u011bstebn\u00edch substr\u00e1t\u016f se &#8220;speci\u00e1ln\u00edmi&#8221; vlastnostmi. Vid\u011bl jsem nejeden &#8220;nov\u00fd&#8221; p\u011bstebn\u00ed substr\u00e1t, kter\u00fd se stal hitem na trhu. Moje nejlep\u0161\u00ed rada je spr\u00e1vn\u011b pou\u017e\u00edvat osv\u011bd\u010den\u00e9 m\u00e9dium.<\/p>\n\n\n\n\n\n<p>Nejlep\u0161\u00ed zp\u016fsob, jak substr\u00e1t koupit, je zaj\u00edt k v\u00fdrobci. Podle pouh\u00e9ho p\u00edsemn\u00e9ho popisu nelze zjistit, jak\u00e9 hodnoty m\u00e1 p\u016fda nebo sm\u011bs bez zeminy.<\/p>\n\n\n\n\n\n<p>Nap\u0159\u00edklad u ra\u0161elinov\u00e9ho vermikulitu bude z\u00e1le\u017eet na t\u0159\u00edd\u011b a druhu ra\u0161eliny, stejn\u011b jako u pou\u017eit\u00e9ho vermikulitu na velikosti a st\u00e1\u0159\u00ed. Je t\u0159eba v\u00fdrobek fyzicky prozkoumat, nap\u0159\u00edklad Pro Mix BX nebo sm\u011bs ra\u0161eliny a perlitu v pom\u011bru 3:1. V\u00fdrobce do n\u011bj zahrne i vzduchov\u00fd prostor, a to na z\u00e1klad\u011b m\u00e9dia. Obvykle uv\u00e1d\u00ed hodnoty podle velikosti \u010d\u00e1stic. Typickou sm\u011bs\u00ed je Pro-Mix BX<a href=\"https:\/\/www.pthorticulture.com\/en\/\" rel=\"nofollow noopener\" target=\"_blank\">(www.pthorticulture.com<\/a>).<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"oblibene-substraty\" title=\"Obl\u00edben\u00e9 substr\u00e1ty\">Obl\u00edben\u00e9 substr\u00e1ty<\/h3>\n\n\n\n\n\n<p>Nejb\u011b\u017en\u011bj\u0161\u00edmi substr\u00e1ty v hydroponii jsou keramzitov\u00e9 pelety a miner\u00e1ln\u00ed vlna. Bezorebn\u00e9 sm\u011bsi a kokosov\u00e9 kokosov\u00e9 vl\u00e1kno jsou nejobl\u00edben\u011bj\u0161\u00ed p\u011bstebn\u00ed substr\u00e1ty pou\u017e\u00edvan\u00e9 pro p\u011bstov\u00e1n\u00ed konop\u00ed v kontejnerov\u00fdch kultur\u00e1ch. Ra\u0161elina (Jiffy pelety), Oasis a mal\u00e9 kostky miner\u00e1ln\u00ed vlny jsou nejobl\u00edben\u011bj\u0161\u00ed p\u011bstebn\u00ed substr\u00e1ty pou\u017e\u00edvan\u00e9 k zakl\u00e1d\u00e1n\u00ed klon\u016f a sazenic.<\/p>\n\n\n\n\n\n<p><strong>Cihlov\u00e9 st\u0159epy <\/strong>(nejsou inertn\u00ed) maj\u00ed podobn\u00e9 vlastnosti jako \u0161t\u011brk. Jejich dal\u0161\u00ed nev\u00fdhodou je mo\u017enost zm\u011bny pH a nutnost dodate\u010dn\u00e9ho \u010di\u0161t\u011bn\u00ed p\u0159ed op\u011btovn\u00fdm pou\u017eit\u00edm.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Mohou zp\u016fsobit kontaminaci t\u011b\u017ek\u00fdmi kovy kv\u016fli \u0161patn\u00fdm zdroj\u016fm hl\u00edny.<\/p>\n\n\n\n\n\n<p><strong>Kokosov\u00e1 vl\u00e1kna <\/strong>(nejsou inertn\u00ed) naz\u00fdvan\u00e1 tak\u00e9 kokosov\u00e1 ra\u0161elina, palmov\u00e1 ra\u0161elina, kokosov\u00e9 vl\u00e1kno, kokos(y) a kokos je kokosov\u00e1 d\u0159e\u0148, vl\u00e1knit\u00e1 \u010d\u00e1st t\u011bsn\u011b pod t\u011b\u017ekou slupkou kokosov\u00e9ho o\u0159echu. Je to vedlej\u0161\u00ed produkt po odstran\u011bn\u00ed vl\u00e1knit\u00e9 sko\u0159\u00e1pky (bolsteru) z kokosov\u00e9ho o\u0159echu. D\u0159e\u0148 se m\u00e1\u010d\u00ed ve vod\u011b a\u017e 9 m\u011bs\u00edc\u016f, aby se odstranily soli, p\u0159\u00edrodn\u00ed prysky\u0159ice a gumy v procesu zvan\u00e9m retting. Z vyretu\u0161ovan\u00fdch vl\u00e1ken sl\u00e1mov\u011b hn\u011bd\u00e9 barvy se vytlouk\u00e1 slupka. Nekvalitn\u00ed a \u0161patn\u011b zpracovan\u00e1 kokosov\u00e1 vl\u00e1kna mohou obsahovat ne\u017e\u00e1douc\u00ed prvky (p\u0159edev\u0161\u00edm soli), kter\u00e9 nebyly odstran\u011bny. Kvalitn\u00ed kokosov\u00e9 vl\u00e1kno zaru\u010den\u011b obsahuje m\u00e9n\u011b ne\u017e 50 ppm sod\u00edku. Jedny z nejlep\u0161\u00edch kokosov\u00fdch vl\u00e1ken poch\u00e1zej\u00ed z vnitrozem\u00ed Filip\u00edn, kde nen\u00ed prost\u0159ed\u00ed zat\u00ed\u017een\u00e9 pob\u0159e\u017en\u00edmi solemi.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_4580-COCO.jpg\" alt=\"\" class=\"wp-image-6516\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_4580-COCO.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_4580-COCO-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_4580-COCO-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Kokosov\u00fd substr\u00e1t je sav\u00fd a zadr\u017euje vzduch.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponic-Imagen-030.jpg\" alt=\"\" class=\"wp-image-6519\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponic-Imagen-030.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponic-Imagen-030-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydroponic-Imagen-030-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Kokos je k dost\u00e1n\u00ed v desk\u00e1ch.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Tmav\u0161\u00ed kokos je obvykle zral\u00fd v dob\u011b sklizn\u011b a obsahuje hou\u017eevnat\u00e9 a odoln\u00e9 ligniny a celul\u00f3zu. Pomalu se rozkl\u00e1d\u00e1 a poskytuje dobr\u00e9 provzdu\u0161n\u011bn\u00ed a schopnost zadr\u017eovat roztoky. Sv\u011btlej\u0161\u00ed barva kakaa obvykle znamen\u00e1 nezral\u00e1 vl\u00e1kna se \u0161patnou strukturou, kter\u00e1 se rychleji rozkl\u00e1daj\u00ed a h\u016f\u0159e provzdu\u0161\u0148uj\u00ed.<\/p>\n\n\n\n\n\n<p>Chcete-li otestovat kakao na p\u0159\u00edtomnost sol\u00ed, pod\u00edvejte se na &#8220;Coco Infopaper&#8221; spole\u010dnosti Canna, kter\u00fd je k dispozici ke sta\u017een\u00ed na <a href=\"http:\/\/other.canna.com\/media\" rel=\"nofollow noopener\" target=\"_blank\">adrese http:\/\/other.canna.com\/media<\/a>. &#8220;Coco InfoPaper&#8221; je vynikaj\u00edc\u00ed a \u0159\u00edk\u00e1 v\u00e1m v\u0161e, co pot\u0159ebujete v\u011bd\u011bt a ud\u011blat pro m\u011b\u0159en\u00ed ko\u0159enov\u00e9ho prost\u0159ed\u00ed kokosu na EC a pH.<\/p>\n\n\n\n\n\n<p>Kvalitn\u00ed kokosov\u00e9 vl\u00e1kno m\u00e1 vzhled a strukturu podobnou ra\u0161elinov\u00e9mu mechu, ale kokosov\u00e9 vl\u00e1kno je tu\u017e\u0161\u00ed a hrub\u0161\u00ed ne\u017e ra\u0161elinov\u00fd mech a obt\u00ed\u017en\u011b se p\u0159emok\u0159uje. D\u00edky t\u00e9m\u011b\u0159 dokonal\u00e9mu pom\u011bru vzduchu a vody se kokosov\u00e9 vl\u00e1kno b\u011bhem jedn\u00e9 sklizn\u011b jen velmi m\u00e1lo zhutn\u00ed.<\/p>\n\n\n\n\n\n<p>Zahradnick\u00e9 kokosov\u00e9 vl\u00e1kno je k dost\u00e1n\u00ed voln\u011b lo\u017een\u00e9 v pytl\u00edch, slisovan\u00e9 do cihel nebo slisovan\u00e9 do desek a obalen\u00e9 plastem. Vl\u00e1kna lze nal\u00e9zt v dlouh\u00fdch pramenech, hrub\u011b sekan\u00e1 a jemn\u011b sekan\u00e1, p\u0159i\u010dem\u017e v\u0161echna tato vl\u00e1kna lze tak\u00e9 m\u00edchat dohromady, aby se zajistila r\u016fzn\u00e1 schopnost zadr\u017eovat vzduch a roztok.<\/p>\n\n\n\n\n\n<p>Kokosov\u00e1 vl\u00e1kna pou\u017e\u00edvejte v n\u00e1dob\u00e1ch samostatn\u011b nebo je sm\u00edchejte v pom\u011bru 50\/50 s perlitem, keramzitov\u00fdmi peletami nebo jin\u00fdmi m\u00e9dii, kter\u00e1 sm\u011bsi dodaj\u00ed vzduch a dren\u00e1\u017e. M\u00edsto ra\u0161elinov\u00e9ho mechu se \u010dasto pou\u017e\u00edv\u00e1 hrub\u00e9, rychle dren\u00e1\u017en\u00ed kokosov\u00e9 vl\u00e1kno. N\u00e1doby pln\u00e9 kokosu by m\u011bly b\u00fdt n\u00edzkoprofilov\u00e9, proto\u017ee kokosov\u00e9 vl\u00e1kno pojme tolik roztoku, \u017ee gravitace soust\u0159ed\u00ed tekutiny ve spodn\u00ed \u010d\u00e1sti m\u00e9dia. T\u00edm vznik\u00e1 nerovnom\u011brn\u00fd pom\u011br roztoku a vzduchu v n\u00e1dob\u011b. N\u00edzkoprofilov\u00e9 desky s plastov\u00fdm obalem jsou velmi obl\u00edben\u00e9 a snadno se pou\u017e\u00edvaj\u00ed. Dal\u0161\u00ed informace naleznete v \u010d\u00e1sti &#8220;Zahrady s horn\u00edm krmen\u00edm&#8221;.<\/p>\n\n\n\n\n\n<p>Omyt\u00e9 a lisovan\u00e9 bloky nebo cihly se snadno skladuj\u00ed a p\u0159epravuj\u00ed a jsou mezi venkovn\u00edmi zahradn\u00edky velmi obl\u00edben\u00e9. Cihly v\u00e1\u017e\u00ed p\u0159ibli\u017en\u011b 1,3 a\u017e 2,2 libry (0,6-1 kg) a jejich pH se obvykle pohybuje mezi 5,5 a 7,0. V p\u0159\u00edpad\u011b, \u017ee je cihla pou\u017eita k v\u00fdrob\u011b, je nutn\u00e9 ji pou\u017e\u00edt k v\u00fdrob\u011b. Such\u00e9 cihly z kokosov\u00e9ho kokosov\u00e9ho vl\u00e1kna namo\u010dte ru\u010dn\u011b vlo\u010dkami nebo je namo\u010dte na 15 minut do kbel\u00edku s vodou. Jedna cihla se zv\u011bt\u0161\u00ed asi na dev\u00edtin\u00e1sobek sv\u00e9 p\u016fvodn\u00ed velikosti.<\/p>\n\n\n\n\n\n<p><strong>O\u0161et\u0159en\u00ed kokosov\u00e9ho vl\u00e1kna<\/strong><br>Kokosov\u00e9 kokosov\u00e9 vl\u00e1kno se \u010dasto mus\u00ed p\u0159ed pou\u017eit\u00edm &#8220;upravit&#8221; nebo &#8220;o\u0161et\u0159it&#8221;. \u00daprava obvykle vy\u017eaduje namo\u010den\u00ed kokosov\u00e9ho vl\u00e1kna na ur\u010ditou dobu do roztoku, kter\u00fd m\u011bn\u00ed pH, aby se pH dostalo na neutr\u00e1ln\u00ed hodnotu 7,0. V\u00edce informac\u00ed o konkr\u00e9tn\u00edch produktech z\u00edsk\u00e1te u v\u00fdrobc\u016f nebo dodavatel\u016f kokosov\u00e9ho vl\u00e1kna.<\/p>\n\n\n\n\n\n<p>Na rozd\u00edl od v\u011bt\u0161iny kokos\u016f je kokos prod\u00e1van\u00fd spole\u010dnost\u00ed Canna a n\u011bkter\u00fdmi dal\u0161\u00edmi spole\u010dnostmi kolonizov\u00e1n houbami <em>Trichoderma <\/em>, kter\u00e9 chr\u00e1n\u00ed ko\u0159eny a stimuluj\u00ed jejich r\u016fst. Spojuje se tak\u00e9 s p\u0159irozen\u011b se vyskytuj\u00edc\u00edmi r\u016fstov\u00fdmi hormony a dal\u0161\u00edmi biostimul\u00e1tory.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0512.jpg\" alt=\"\" class=\"wp-image-6522\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0512.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0512-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Kompost zakoupen\u00fd v obchod\u011b je k dost\u00e1n\u00ed ve v\u011bt\u0161in\u011b zahradnick\u00fdch center.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>N\u00edzk\u00e1 kationtov\u00e1 v\u00fdm\u011bnn\u00e1 kapacita (CEC) kokosov\u00fdch vl\u00e1ken tak\u00e9 pom\u00e1h\u00e1 sni\u017eovat v\u00fdskyt soln\u00fdch pop\u00e1lenin. Miner\u00e1ln\u00ed l\u00e1tky ulo\u017een\u00e9 v houbovit\u00fdch \u010d\u00e1stic\u00edch se \u010dasem uvol\u0148uj\u00ed, kdy\u017e je ko\u0159eny mohou snadno absorbovat. Ukl\u00e1d\u00e1 v\u0161ak n\u011bkter\u00e9 anionty, jako jsou fosfore\u010dnany a s\u00edrany. Kokos tak\u00e9 poskytuje ur\u010dit\u00fd pufr proti kladn\u011b nabit\u00fdm iont\u016fm, jako je sod\u00edk.<\/p>\n\n\n\n\n\n<p>Kokosov\u00e9 vl\u00e1kno m\u00e1 dobrou aniontovou v\u00fdm\u011bnnou kapacitu (AEC) a zadr\u017euje z\u00e1porn\u011b nabit\u00e9 \u010d\u00e1stice. AEC souvis\u00ed s CEC, co\u017e je m\u011b\u0159en\u00ed kladn\u00fdch n\u00e1boj\u016f v p\u016fd\u011b, kter\u00e9 ovliv\u0148uje mno\u017estv\u00ed z\u00e1porn\u00fdch n\u00e1boj\u016f, je\u017e je p\u016fda schopna absorbovat. Jen m\u00e1lo aniont\u016f je p\u0159i p\u011bstov\u00e1n\u00ed konop\u00ed omezuj\u00edc\u00edch, ale jsou d\u016fle\u017eit\u00e9. Nap\u0159\u00edklad dob\u0159e zadr\u017e\u00ed fosf\u00e1ty, ale ne b\u011b\u017en\u011bj\u0161\u00ed \u017eiviny, jako je v\u00e1pn\u00edk, ho\u0159\u010d\u00edk atd. Tento kousek chemie zp\u016fsobuje, \u017ee hnojiva obsahuj\u00edc\u00ed hodn\u011b fosforu jsou p\u0159i nadm\u011brn\u00e9 aplikaci probl\u00e9mem, zejm\u00e9na na za\u010d\u00e1tku r\u016fstov\u00e9ho cyklu. AEC obvykle kles\u00e1, kdy\u017e se pH sni\u017euje, a stoup\u00e1, kdy\u017e se pH zvy\u0161uje.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_greencross.jpg\" alt=\"\" class=\"wp-image-6525\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_greencross.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_greencross-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Keramzitov\u00e9 pelety jsou vynikaj\u00edc\u00edm m\u00e9diem pro m\u00edch\u00e1n\u00ed s Peat-Lite a dal\u0161\u00edmi bezorebn\u00fdmi sm\u011bsmi p\u0159i p\u011bstov\u00e1n\u00ed v n\u00e1dob\u00e1ch. L\u00edb\u00ed se mi, jak dob\u0159e odv\u00e1d\u00ed vodu, a p\u0159itom st\u00e1le zadr\u017euje \u017eivn\u00fd roztok a z\u00e1rove\u0148 zadr\u017euje velk\u00e9 mno\u017estv\u00ed kysl\u00edku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Kokosov\u00e9 vl\u00e1kno lze pou\u017e\u00edt opakovan\u011b, ale m\u016f\u017ee se trochu zhutnit. M\u011blo by se tak\u00e9 sterilizovat nebo o\u0161et\u0159it, aby se odstranily v\u0161echny zn\u00e1mky \u0161k\u016fdc\u016f a chorob, kter\u00e9 by mohlo skr\u00fdvat. P\u0159i opakovan\u00e9m pou\u017eit\u00ed jak\u00e9hokoli p\u011bstebn\u00edho m\u00e9dia se \u010dasem hromad\u00ed ne\u010distoty, nap\u0159\u00edklad sod\u00edk. Informujte se u v\u00fdrobc\u016f a dodavatel\u016f o konkr\u00e9tn\u00edch pokynech pro op\u011btovn\u00e9 pou\u017eit\u00ed produkt\u016f z kokosov\u00fdch vl\u00e1ken.<\/p>\n\n\n\n\n\n<p>Podrobn\u00e9 informace o p\u011bstov\u00e1n\u00ed konop\u00ed v kokosov\u00fdch vl\u00e1knech naleznete na str\u00e1nk\u00e1ch Canna<a href=\"http:\/\/www.canna.com\" rel=\"nofollow noopener\" target=\"_blank\">(www.canna.com<\/a>). Dal\u0161\u00ed informace naleznete v \u010d\u00e1sti &#8220;Kokosov\u00e1 vl\u00e1kna&#8221; v kapitole 18, <em>P\u016fda<\/em>, v \u010d\u00e1sti &#8220;P\u0159\u00eddavky do p\u016fdy&#8221;.<\/p>\n\n\n\n\n\n<p><strong>Keramzitov\u00e9 <\/strong>pelety (inertn\u00ed) se prod\u00e1vaj\u00ed pod r\u016fzn\u00fdmi n\u00e1zvy, v\u010detn\u011b keramzitov\u00e9ho kameniva, Hydroton, GroRocks, Hydrokorrels, Geolite a LECHA. Keramzitov\u00e9 pelety jsou inertn\u00ed a obvykle maj\u00ed neutr\u00e1ln\u00ed pH. Jsou \u0161etrn\u00e9 k \u017eivotn\u00edmu prost\u0159ed\u00ed, vyr\u00e1b\u011bj\u00ed se z p\u0159irozen\u011b se vyskytuj\u00edc\u00edho j\u00edlu. Vyp\u00e1len\u00fd a n\u011bkdy i tromlovan\u00fd v rota\u010dn\u00ed peci p\u0159i teplot\u011b 1 198,9 \u00b0C (2 190 \u00b0F) se j\u00edl rozp\u00edn\u00e1 jako por\u00e9zn\u00ed popcorn s ochrann\u00fdm obalem. Uvnit\u0159 ka\u017ed\u00e9 pelety se vytvo\u0159\u00ed mnoho mal\u00fdch kapes p\u0159ipom\u00ednaj\u00edc\u00edch katakomby; v t\u011bchto kaps\u00e1ch se dr\u017e\u00ed vzduch a \u017eivn\u00fd roztok. Tvary jsou nepravideln\u00e9 nebo rovnom\u011brn\u00e9 a velikost se pohybuje od 0,8 do 2 palc\u016f (20,3-50,8 mm) v z\u00e1vislosti na v\u00fdrobn\u00edm procesu.<\/p>\n\n\n\n\n\n<p>Tento lehk\u00fd substr\u00e1t se b\u011bhem dlouh\u00e9 \u017eivotnosti nezhut\u0148uje a lze jej opakovan\u011b pou\u017e\u00edvat. Po pou\u017eit\u00ed odd\u011blte hlin\u011bn\u00e9 pelety od ko\u0159en\u016f a ostatn\u00edho substr\u00e1tu. Expandovan\u00e9 hlin\u011bn\u00e9 pelety nasypte do n\u00e1doby a namo\u010dte je do steriliza\u010dn\u00edho roztoku 0,3 unce (10 ml) peroxidu vod\u00edku na 1,1 galonu (4 l) vody nebo 5 % chlorov\u00e9ho b\u011blidla \u010di b\u00edl\u00e9ho octa. Nam\u00e1\u010dejte 20 a\u017e 30 minut. Vyjm\u011bte expandovanou hl\u00ednu a polo\u017ete ji na s\u00edto z \u017eelez\u00e1\u0159sk\u00e9 tkaniny. J\u00edlov\u00e9 pelety d\u016fkladn\u011b omyjte \u010distou vodou a odd\u011blte je od zbyl\u00fdch odum\u0159el\u00fdch ko\u0159en\u016f a prachu. Pelety nechte uschnout a pot\u00e9 je znovu pou\u017eijte. V\u017edy je znovu pou\u017eijte!<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Vyvarujte se pou\u017e\u00edv\u00e1n\u00ed keramzitu vyroben\u00e9ho pro stavbu vysok\u00fdch budov, kter\u00fd nen\u00ed inertn\u00ed a \u010dasto je pln\u00fd ne\u017e\u00e1douc\u00edch l\u00e1tek. Tento keramzit m\u00e1 tak\u00e9 tendenci uvol\u0148ovat velk\u00e9 mno\u017estv\u00ed t\u011b\u017ek\u00e9ho j\u00edlov\u00e9ho prachu, kter\u00fd se shroma\u017e\u010fuje na zahrad\u011b a mohl by obsahovat \u0161kodliviny.<\/p>\n\n\n\n\n\n<p><strong>\u0160t\u011brk <\/strong>(nen\u00ed inertn\u00ed) je t\u011b\u017ek\u00fd, ale levn\u00fd a snadno se udr\u017euje v \u010distot\u011b. Zadr\u017euje dostatek vzduchu a dob\u0159e odv\u00e1d\u00ed vodu. \u0160t\u011brk m\u00e1 n\u00edzkou schopnost zadr\u017eovat vodu a n\u00edzkou pufra\u010dn\u00ed schopnost. Je v\u0161ak obt\u00ed\u017en\u00e9 jej p\u0159el\u00edt a je vhodn\u00fd pro pr\u016fb\u011b\u017en\u00e9 zavla\u017eov\u00e1n\u00ed. Na sv\u00e9m vn\u011bj\u0161\u00edm povrchu zadr\u017euje vlhkost, \u017eiviny a kysl\u00edk. Pou\u017e\u00edvejte hrachov\u00fd \u0161t\u011brk nebo pran\u00fd \u0159\u00ed\u010dn\u00ed \u0161t\u011brk se zaoblen\u00fdmi hranami, kter\u00e9 p\u0159i ot\u0159esech ne\u0159e\u017eou ko\u0159eny. Vyhn\u011bte se pou\u017eit\u00ed drcen\u00e9ho kamene s ostr\u00fdmi hranami. \u0160t\u011brk by m\u011bl m\u00edt pr\u016fm\u011br 0,125 a\u017e 0,375 palce (3,2-9,5 mm), p\u0159i\u010dem\u017e v\u00edce ne\u017e polovina st\u0159edu by m\u011bla m\u00edt pr\u016fm\u011br asi 0,25 palce (6 mm). P\u0159ed pou\u017eit\u00edm substr\u00e1t p\u0159edem namo\u010dte a upravte jeho pH.<\/p>\n\n\n\n\n\n<p>Pro op\u011btovn\u00e9 pou\u017eit\u00ed postupujte podle pokyn\u016f uveden\u00fdch v \u010d\u00e1sti &#8220;Keramzit&#8221;<\/p>\n\n\n\n\n\n<p><strong>O\u00e1za <\/strong>je tuh\u00e1 fenolov\u00e1 p\u011bna s otev\u0159en\u00fdmi p\u00f3ry, kter\u00e1 pohlcuje vodu. Je ur\u010dena pro optim\u00e1ln\u00ed tvorbu kalusu a rychl\u00fd r\u016fst ko\u0159en\u016f klon\u016f a sazenic. Zako\u0159e\u0148ovac\u00ed kostky Oasis maj\u00ed neutr\u00e1ln\u00ed pH a zadr\u017e\u00ed v\u00edce ne\u017e 40n\u00e1sobek sv\u00e9 hmotnosti ve vod\u011b. Voda je nav\u00edc do p\u011bny nas\u00e1v\u00e1na pomoc\u00ed odv\u00e1d\u011bn\u00ed. P\u0159esazujte univerz\u00e1ln\u00ed kostky Oasis do jak\u00e9hokoli hydroponick\u00e9ho m\u00e9dia.<\/p>\n\n\n\n\n\n<p>Po pou\u017eit\u00ed kostky Oasis ztr\u00e1cej\u00ed strukturu a nelze je \u010distit, dezinfikovat a znovu pou\u017e\u00edvat.<\/p>\n\n\n\n\n\n<p><strong>Ra\u0161elinov\u00fd mech <\/strong>(nen\u00ed inertn\u00ed) je \u010d\u00e1ste\u010dn\u011b rozlo\u017een\u00e1 vegetace. Jeho rozklad zpomalily chladn\u00e9, vlhk\u00e9 podm\u00ednky a n\u00edzk\u00e9 pH v severn\u00edch zem\u011bpisn\u00fdch \u0161\u00ed\u0159k\u00e1ch, kde se vyskytuje v rozs\u00e1hl\u00fdch ra\u0161elini\u0161t\u00edch. Skl\u00e1d\u00e1 se z dlouh\u00fdch vl\u00e1ken vysoce adsorp\u010dn\u00edho, houbovit\u00e9ho materi\u00e1lu, kter\u00fd zadr\u017euje vodu a z\u00e1rove\u0148 m\u00e1 dobr\u00e9 provzdu\u0161n\u011bn\u00ed. Voda se adsorbuje na \u010d\u00e1stice ra\u0161eliny a nen\u00ed houbovit\u00e1. Ra\u0161elina se sb\u00edr\u00e1 a pou\u017e\u00edv\u00e1 se k \u00faprav\u011b p\u016fdy nebo sm\u011bsi bez p\u016fdy; lze ji pou\u017e\u00edt jako p\u011bstebn\u00ed m\u00e9dium.<\/p>\n\n\n\n\n\n<p>Existuj\u00ed t\u0159i b\u011b\u017en\u00e9 druhy ra\u0161elin\u00edku: sphagnum, hypnum a r\u00e1kosov\u00fd\/ost\u0159icov\u00fd. Ra\u0161elina sfagnum, nej\u010dast\u011bji pou\u017e\u00edvan\u00fd ra\u0161elinov\u00fd mech, je sv\u011btle hn\u011bd\u00e1, obsahuje asi 75 % vl\u00e1kniny a jej\u00ed pH je 3,0 a\u017e 4,0. Tato objemn\u00e1 ra\u0161elina dod\u00e1v\u00e1 p\u016fd\u011b t\u011blesnou strukturu a dob\u0159e zadr\u017euje vodu, p\u0159i\u010dem\u017e absorbuje 15 a\u017e 30n\u00e1sobek sv\u00e9 vlastn\u00ed hmotnosti. Neobsahuje v podstat\u011b \u017e\u00e1dn\u00e9 vlastn\u00ed \u017eiviny a jej\u00ed pH se pohybuje od 3,0 do 5,0.<\/p>\n\n\n\n\n\n<p>Po n\u011bkolikam\u011bs\u00ed\u010dn\u00edm rozkladu mechu sphagnum by pH mohlo d\u00e1le klesat a st\u00e1t se velmi kysel\u00fdm. Proti tomuto sklonu k p\u0159ekyselen\u00ed a stabilizaci pH lze bojovat p\u0159id\u00e1n\u00edm jemn\u00e9ho dolomitick\u00e9ho v\u00e1pna do sm\u011bsi. Ra\u0161elina adsorbuje vodu t\u00edm, \u017ee ulp\u00edv\u00e1 na vn\u011bj\u0161\u00edch \u010d\u00e1stech velmi mal\u00fdch stonk\u016f a list\u016f a nevst\u0159eb\u00e1v\u00e1 ji do tk\u00e1n\u00ed \u010d\u00e1st\u00ed rostliny.<\/p>\n\n\n\n\n\n<p>Ra\u0161elina Hypnum je v\u00edce rozlo\u017een\u00e1 a tmav\u0161\u00ed barvy, obsahuje asi 50 % vl\u00e1kniny a jej\u00ed pH je p\u0159ibli\u017en\u011b 6,0. Tento ra\u0161elin\u00edk je m\u00e9n\u011b \u010dast\u00fd a obsahuje n\u011bkter\u00e9 \u017eiviny. Ra\u0161elina Hypnum je vhodn\u00fdm dopl\u0148kem p\u016fdy, i kdy\u017e nedok\u00e1\u017ee zadr\u017eet tolik vody jako mech sphagnum.<\/p>\n\n\n\n\n\n<p>R\u00e1kosov\u00e1\/sedlinov\u00e1 ra\u0161elina obsahuje asi 35 % vl\u00e1kniny a m\u00e1 pH 6,0 nebo vy\u0161\u0161\u00ed. Tato ra\u0161elina zadr\u017euje m\u00e9n\u011b vody a vzduchu a je obt\u00ed\u017en\u011bj\u0161\u00ed ji komer\u010dn\u011b sehnat.<\/p>\n\n\n\n\n\n<p>Ra\u0161elinov\u00fd mech je obvykle na kost such\u00fd a napoprv\u00e9 se obt\u00ed\u017en\u011b nam\u00e1\u010d\u00ed. Mokr\u00e1 ra\u0161elina je t\u011b\u017ek\u00e1 a nepohodln\u00e1 p\u0159i p\u0159eprav\u011b. P\u0159i p\u0159id\u00e1v\u00e1n\u00ed ra\u0161elinov\u00e9ho mechu jako p\u016fdn\u00edho dopl\u0148ku si zkra\u0165te pr\u00e1ci t\u00edm, \u017ee v\u0161echny slo\u017eky p\u0159ed namo\u010den\u00edm sm\u00edch\u00e1te nasucho. Lehce ji pokropte vodou, abyste utlumili prach, a pou\u017eijte sm\u00e1\u010dedlo.<\/p>\n\n\n\n\n\n<p>Dal\u0161\u00edm trikem p\u0159i m\u00edch\u00e1n\u00ed ra\u0161elinov\u00e9ho mechu je n\u011bkolikr\u00e1t kopnout do pytle, aby se bal\u00edk p\u0159ed otev\u0159en\u00edm rozpadl.<\/p>\n\n\n\n\n\n<p>Ra\u0161elinu kupujte v such\u00fdch, slisovan\u00fdch bloc\u00edch nebo v bal\u00edc\u00edch. Ra\u0161elinov\u00fd mech je t\u0159eba p\u0159ed pou\u017eit\u00edm namo\u010dit p\u0159ibli\u017en\u011b na hodinu do vody, aby se zcela navlh\u010dil. D\u016fkladn\u00e9 smo\u010den\u00ed zajist\u00ed dv\u011b kapky p\u0159\u00edrodn\u00edho tekut\u00e9ho m\u00fddla na n\u00e1dob\u00ed na galon (3,8 l).<\/p>\n\n\n\n\n\n<p>Ra\u0161elina sm\u00edchan\u00e1 p\u016fl na p\u016fl s perlitem je jedn\u00edm z nejobl\u00edben\u011bj\u0161\u00edch p\u011bstebn\u00edch substr\u00e1t\u016f v\u0161ech dob. Je tak\u00e9 vynikaj\u00edc\u00edm dopl\u0148kem p\u016fdy. Ra\u0161elinov\u00fd mech Sphagnum je hlavn\u00ed slo\u017ekou mnoha p\u016fd pro kv\u011btin\u00e1\u010de a bezorebn\u00fdch sm\u011bs\u00ed.<\/p>\n\n\n\n\n\n<p>Vyhn\u011bte se op\u011btovn\u00e9mu pou\u017eit\u00ed ra\u0161eliny, proto\u017ee se zhut\u0148uje. Tak\u00e9 se \u010dasem rozkl\u00e1d\u00e1 a uvol\u0148uje drobn\u00e9 \u010d\u00e1ste\u010dky, kter\u00e9 mohou ucpat \u010derpadla, zavla\u017eovac\u00ed potrub\u00ed a emitory. Dal\u0161\u00ed informace naleznete v \u010d\u00e1sti &#8220;P\u0159\u00eddavky do p\u016fdy&#8221; v kapitole 18, <em>P\u016fda<\/em>.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0116.jpg\" alt=\"\" class=\"wp-image-6528\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0116.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0116-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0116-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Jemn\u00fd ra\u0161elinov\u00fd mech<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0117.jpg\" alt=\"\" class=\"wp-image-6529\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0117.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0117-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0117-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>St\u0159edn\u011b kvalitn\u00ed ra\u0161elinov\u00fd mech<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0118.jpg\" alt=\"\" class=\"wp-image-6530\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0118.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0118-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-DSC_0118-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Hrub\u00fd ra\u0161elinov\u00fd mech<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Perlit <\/strong>(inertn\u00ed) je p\u00edsek nebo vulkanick\u00e9 sklo, kter\u00e9 bylo p\u0159eh\u0159\u00e1t\u00e9 a expandovan\u00e9 teplem. Na mnoha nepravideln\u00fdch povr\u0161\u00edch zadr\u017euje vodu a \u017eiviny, rychle odt\u00e9k\u00e1, ale je velmi lehk\u00fd a p\u0159i zaplaven\u00ed vodou m\u00e1 tendenci plavat. Perlit nem\u00e1 \u017e\u00e1dnou pufra\u010dn\u00ed schopnost a nejl\u00e9pe se pou\u017e\u00edv\u00e1 k provzdu\u0161n\u011bn\u00ed p\u016fdy nebo sm\u011bsi bez p\u016fdy.<\/p>\n\n\n\n\n\n<p>Perlit lze po sterilizaci pou\u017e\u00edt opakovan\u011b, ale m\u00e1 tendenci se rozpadat a zmen\u0161ovat.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Perlit m\u016f\u017ee obsahovat vysok\u00e9 mno\u017estv\u00ed fluoridu (F), kter\u00fd je toxick\u00fd pro listy rostlin. Viz &#8220;P\u0159\u00eddavky do p\u016fdy&#8221; v kapitole 18.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_8263.jpg\" alt=\"\" class=\"wp-image-6533\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_8263.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_8263-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Perlit je k dispozici ve t\u0159ech hlavn\u00edch t\u0159\u00edd\u00e1ch: jemn\u00fd, st\u0159edn\u00ed a hrub\u00fd. V\u011bt\u0161ina zahr\u00e1dk\u00e1\u0159\u016f d\u00e1v\u00e1 p\u0159ednost hrub\u00e9 t\u0159\u00edd\u011b jako p\u016fdn\u00edmu dopl\u0148ku pro v\u00fdsadbu do n\u00e1dob a venkovn\u00ed v\u00fdsadbu. Jemn\u00fd druh je nejvhodn\u011bj\u0161\u00ed pou\u017e\u00edt p\u0159i p\u0159\u00edprav\u011b sm\u011bsi pro sazenice. Lehk\u00fd perlit by m\u011bl tvo\u0159it m\u00e9n\u011b ne\u017e jednu t\u0159etinu sm\u011bsi, aby se zabr\u00e1nilo jeho vzn\u00e1\u0161en\u00ed a rozvrstven\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Polyuretanov\u00e9 p\u011bstebn\u00ed desky <\/strong>(inertn\u00ed) maj\u00ed p\u0159ibli\u017en\u011b 75 a\u017e 80 procent vzdu\u0161n\u00e9ho prostoru a 15 procent schopnosti zadr\u017eovat vodu. Proto\u017ee je tento substr\u00e1t tak nov\u00fd, je o n\u011bm k dispozici jen velmi m\u00e1lo informac\u00ed. Konop\u00ed je akumula\u010dn\u00ed rostlina, kter\u00e1 m\u016f\u017ee absorbovat styren na b\u00e1zi ropy a p\u0159ed\u00e1vat jej spot\u0159ebiteli. Jen m\u00e1lo zahradn\u00edk\u016f jej pou\u017e\u00edv\u00e1 k p\u011bstov\u00e1n\u00ed l\u00e9\u010div\u00e9ho konop\u00ed.<\/p>\n\n\n\n\n\n<p>Polystyrenov\u00e9 obalov\u00e9 ara\u0161\u00eddy jsou levn\u00e9, snadno dostupn\u00e9 a maj\u00ed v\u00fdbornou dren\u00e1\u017e. Jsou velmi lehk\u00e9 a ve sm\u011bsi s jin\u00fdmi prvky plavou. Pro ara\u0161\u00eddy plat\u00ed stejn\u00e1 zdravotn\u00ed opat\u0159en\u00ed jako pro polyuretanov\u00e9 desky.<\/p>\n\n\n\n\n\n<p>Nepou\u017e\u00edvejte biologicky rozlo\u017eiteln\u00e9 obalov\u00e9 ara\u0161\u00eddy. Rozkl\u00e1daj\u00ed se na kaly.<\/p>\n\n\n\n\n\n<p><strong>R\u00fd\u017eov\u00e9 slupky <\/strong>(nejsou inertn\u00ed) jsou konopn\u00fdmi zahradn\u00edky m\u00e1lo vyu\u017e\u00edv\u00e1ny, p\u0159esto\u017ee jsou stejn\u011b \u00fa\u010dinn\u00e9 jako perlit. Vedlej\u0161\u00ed produkt p\u0159i v\u00fdrob\u011b r\u00fd\u017ee se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 do kompostov\u00fdch sm\u011bs\u00ed, r\u00fd\u017eov\u00e9 slupky lze velmi levn\u011b z\u00edskat prost\u0159ednictv\u00edm dobr\u00e9ho zdroje. Toto voln\u011b dren\u00e1\u017en\u00ed m\u00e9dium m\u00e1 n\u00edzkou a\u017e st\u0159edn\u00ed schopnost zadr\u017eovat vodu, pomalou rychlost rozkladu a n\u00edzk\u00fd obsah \u017eivin.<\/p>\n\n\n\n\n\n<p>U r\u00fd\u017eov\u00fdch slupek zkontrolujte p\u016fvod a podm\u00ednky skladov\u00e1n\u00ed. \u010casto se skladuj\u00ed venku a p\u0159i odkryt\u00ed jsou r\u00fd\u017eov\u00e9 slupky vystaveny p\u016fsoben\u00ed p\u0159\u00edrodn\u00edch sil a zne\u010di\u0161t\u011bn\u00ed. Maj\u00ed tak\u00e9 sklon k hromad\u011bn\u00ed soli. P\u0159ed pou\u017eit\u00edm se ujist\u011bte, \u017ee jsou r\u00fd\u017eov\u00e9 slupky sterilizov\u00e1ny. Po jedn\u00e9 nebo dvou sklizn\u00edch se rozkl\u00e1daj\u00ed, proto se vyhn\u011bte op\u011btovn\u00e9mu pou\u017eit\u00ed r\u00fd\u017eov\u00fdch slupek.<\/p>\n\n\n\n\n\n<p><strong>Skaln\u00ed vlna<\/strong>, naz\u00fdvan\u00e1 tak\u00e9 kamenn\u00e1 nebo miner\u00e1ln\u00ed vlna (po \u00faprav\u011b je inertn\u00ed), je v\u00fdjime\u010dn\u00fdm p\u011bstebn\u00edm m\u00e9diem a je obl\u00edben\u00e1 mezi p\u011bstiteli konop\u00ed v interi\u00e9ru. Jedn\u00e1 se o steriln\u00ed, vl\u00e1knit\u00e9, por\u00e9zn\u00ed, nerozlo\u017eiteln\u00e9 p\u011bstebn\u00ed m\u00e9dium, kter\u00e9 poskytuje pevnou oporu ko\u0159en\u016fm. Rockwool m\u00e1 schopnost udr\u017eet dostate\u010dn\u00e9 mno\u017estv\u00ed vody i vzduchu pro ko\u0159eny. Ko\u0159eny jsou schopny nas\u00e1t v\u011bt\u0161inu vody ulo\u017een\u00e9 v miner\u00e1ln\u00ed vat\u011b, kter\u00e1 v\u0161ak nem\u00e1 \u017e\u00e1dnou pufrovac\u00ed schopnost a m\u00e1 p\u0159irozen\u011b vysok\u00e9 pH. Aby se stala inertn\u00ed, mus\u00ed b\u00fdt miner\u00e1ln\u00ed vlna p\u0159ed pou\u017eit\u00edm upravena &#8211; namo\u010dena do roztoku s n\u00edzk\u00fdm pH. Mezi obl\u00edben\u00e9 zna\u010dky v zahradnictv\u00ed pat\u0159\u00ed Grodan, HydroGro a Vacrok.<\/p>\n\n\n\n\n\n<p>Miner\u00e1ln\u00ed vlna se vyr\u00e1b\u00ed z roztaven\u00e9 horniny, \u010dedi\u010de nebo strusky, kter\u00e1 se sp\u0159\u00e1d\u00e1 do svazk\u016f jednotliv\u00fdch vl\u00e1ken a spojuje se do m\u00e9dia schopn\u00e9ho kapil\u00e1rn\u00edho p\u016fsoben\u00ed. Jako komer\u010dn\u00ed hydroponick\u00fd substr\u00e1t prok\u00e1zal svou \u00fa\u010dinnost a efektivitu. Vl\u00e1kna jsou na bloc\u00edch vedena vertik\u00e1ln\u011b a na desk\u00e1ch horizont\u00e1ln\u011b. Orientace vl\u00e1ken ovliv\u0148uje zadr\u017eov\u00e1n\u00ed vzduchu a roztoku.<\/p>\n\n\n\n\n\n<p>Pokyny pro op\u011btovn\u00e9 pou\u017eit\u00ed si ov\u011b\u0159te u konkr\u00e9tn\u00edch v\u00fdrobc\u016f a dodavatel\u016f.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Pou\u017e\u00edvejte pouze miner\u00e1ln\u00ed vlnu ur\u010denou pro zahradnictv\u00ed! Nepou\u017e\u00edvejte miner\u00e1ln\u00ed vlnu ur\u010denou pro izolaci, zvukovou izolaci nebo filtraci, proto\u017ee ta obvykle obsahuje r\u016fzn\u00e9 \u0161patn\u00e9 l\u00e1tky, v\u010detn\u011b kov\u016f, kter\u00e9 mohou pronikat do \u017eivn\u00e9ho roztoku a hromadit se v tk\u00e1ni konopn\u00fdch rostlin.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"756\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0047.jpg\" alt=\"\" class=\"wp-image-6536\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0047.jpg 504w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-lf_0047-200x300.jpg 200w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Kostky miner\u00e1ln\u00ed vlny<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Pemza <\/strong>(nen\u00ed inertn\u00ed) je p\u0159irozen\u011b se vyskytuj\u00edc\u00ed, por\u00e9zn\u00ed, lehk\u00e1 vulkanick\u00e1 hornina, kter\u00e1 zadr\u017euje vlhkost a vzduch v katakombov\u00fdch ploch\u00e1ch. Je lehk\u00e1 a snadno se s n\u00ed pracuje, n\u011bkter\u00e9 l\u00e1vov\u00e9 horniny jsou tak lehk\u00e9, \u017ee plavou. D\u00e1vejte pozor, aby ostr\u00e9 hrany horniny nepo\u0161kodily ko\u0159eny. L\u00e1vov\u00e1 hornina se chov\u00e1 podobn\u011b jako keramzit. Viz &#8220;Pemza&#8221; v kapitole 18, <em>P\u016fda<\/em>.<\/p>\n\n\n\n\n\n<p>Pro op\u011btovn\u00e9 pou\u017eit\u00ed postupujte podle pokyn\u016f uveden\u00fdch v kapitole &#8220;Keramzit&#8221;.<\/p>\n\n\n\n\n\n<p><strong>P\u00edsek <\/strong>(ne inertn\u00ed) je t\u011b\u017ek\u00fd, levn\u00fd a snadno dostupn\u00fd. Nem\u00e1 pufrovac\u00ed schopnost. N\u011bkter\u00e9 p\u00edsky maj\u00ed vysok\u00e9 pH. Nejvhodn\u011bj\u0161\u00ed je pou\u017e\u00edt p\u00edsek, kter\u00fd je v USA zn\u00e1m\u00fd jako malta \u010d. 2. Pokud tento nebo podobn\u00fd typ nen\u00ed k dispozici, pou\u017eijte ostr\u00fd \u0159\u00ed\u010dn\u00ed p\u00edsek. Tyto p\u00edsky maj\u00ed nepravideln\u00e9 a ost\u0159ej\u0161\u00ed hrany, kter\u00e9 zabra\u0148uj\u00ed zhutn\u011bn\u00ed, a vytv\u00e1\u0159ej\u00ed tak lep\u0161\u00ed vzduchov\u00fd prostor. Nepou\u017e\u00edvejte oce\u00e1nsk\u00fd, mo\u0159sk\u00fd nebo slan\u00fd pl\u00e1\u017eov\u00fd p\u00edsek. P\u00edsek rychle odt\u00e9k\u00e1, zadr\u017euje ur\u010ditou vlhkost a velmi pomalu se rozkl\u00e1d\u00e1. Mezi jednotliv\u00fdmi pou\u017eit\u00edmi jej sterilizujte. P\u00edsek je nejvhodn\u011bj\u0161\u00ed pou\u017e\u00edvat jako p\u016fdn\u00ed p\u0159\u00eddavek v mno\u017estv\u00ed men\u0161\u00edm ne\u017e 10 %. P\u0159i p\u0159id\u00e1v\u00e1n\u00ed p\u00edsku bu\u010fte \u0161etrn\u00ed, abyste rozbili j\u00edlovitou p\u016fdu. Hrub\u00fd p\u00edsek m\u00e1 tendenci se vyplavovat a hromadit na povrchu p\u016fdy.<\/p>\n\n\n\n\n\n<p><strong>Piliny <\/strong>(ne inertn\u00ed) jsou obl\u00edben\u00fdm a levn\u00fdm p\u011bstebn\u00edm substr\u00e1tem u mnoha komer\u010dn\u00edch p\u011bstitel\u016f zeleniny. Pro r\u016fst konop\u00ed v\u0161ak zadr\u017euje p\u0159\u00edli\u0161 mnoho vody a je obvykle p\u0159\u00edli\u0161 kysel\u00e9, nav\u00edc nov\u00e9 nebo \u010derstv\u00e9 piliny zbavuj\u00ed m\u00e9dium z\u00e1sob dus\u00edku.<\/p>\n\n\n\n\n\n<p><strong>Bezorebn\u00e9 sm\u011bsi <\/strong>(ne inertn\u00ed) jsou velmi obl\u00edben\u00e1, levn\u00e1, lehk\u00e1 a \u010dist\u00e1 p\u011bstebn\u00ed m\u00e9dia. Komer\u010dn\u00ed p\u011bstitel\u00e9 ve sklen\u00edc\u00edch je pou\u017e\u00edvaj\u00ed ji\u017e des\u00edtky let. Bezorebn\u00e9 sm\u011bsi jsou k dispozici v r\u016fzn\u00fdch t\u0159\u00edd\u00e1ch, v\u010detn\u011b mal\u00fdch, st\u0159edn\u00edch a hrub\u00fdch.<\/p>\n\n\n\n\n\n<p>P\u0159edm\u00edchan\u00e9 komer\u010dn\u00ed bezorebn\u00e9 sm\u011bsi udr\u017euj\u00ed vlhkost a vzduch a z\u00e1rove\u0148 umo\u017e\u0148uj\u00ed siln\u00e9 pror\u016fst\u00e1n\u00ed ko\u0159en\u016f a rovnom\u011brn\u00fd r\u016fst. Koncentraci hnojiva, \u00farove\u0148 vlhkosti a pH lze u bezorebn\u00fdch sm\u011bs\u00ed velmi snadno a p\u0159esn\u011b kontrolovat. Bezorebn\u00e9 sm\u011bsi maj\u00ed dobrou strukturu, zadr\u017euj\u00ed vodu a dob\u0159e odv\u00e1d\u011bj\u00ed vodu. Pokud nejsou obohaceny \u017eivinami, neobsahuj\u00ed bezorebn\u00e9 sm\u011bsi \u017e\u00e1dn\u00e9 \u017eiviny a jejich pH je vyv\u00e1\u017een\u00e9 a bl\u00ed\u017e\u00ed se hodnot\u011b 6,0 a\u017e 7,0. Obohacen\u00e9 prvky dod\u00e1vaj\u00ed \u017eiviny a\u017e po dobu jednoho m\u011bs\u00edce, ale \u0159i\u010fte se pokyny na obalu.<\/p>\n\n\n\n\n\n<p>Hrub\u00e9 bezorebn\u00e9 p\u016fdn\u00ed sm\u011bsi dob\u0159e odv\u00e1d\u011bj\u00ed vodu a jsou snadnou volbou, jak tla\u010dit rostliny k rychlej\u0161\u00edmu r\u016fstu siln\u00fdm hnojen\u00edm. Rychle odkap\u00e1vaj\u00edc\u00ed sm\u011bsi se daj\u00ed \u00fa\u010dinn\u011b vyluhovat, tak\u017ee rozpustn\u00e9 \u017eiviny maj\u00ed malou \u0161anci nahromadit se do toxick\u00fdch hodnot. Hledejte hotov\u00e9 pytle obohacen\u00fdch bezorebn\u00fdch sm\u011bs\u00ed, jako jsou Jiffy Mix, Ortho Mix, Sunshine Mix, Terra- Lite, Pro-Mix a Terra Professional Plus (Canna). Pro zlep\u0161en\u00ed dren\u00e1\u017ee p\u0159im\u00edchejte p\u0159ed v\u00fdsadbou 10 a\u017e 30 % hrub\u00e9ho perlitu.<\/p>\n\n\n\n\n\n<p>P\u0159i p\u011bstov\u00e1n\u00ed konop\u00ed p\u0159id\u00e1vejte do v\u0161ech siln\u011b zavla\u017eovan\u00fdch p\u016fdn\u00edch a bezorebn\u00fdch sm\u011bs\u00ed dolomitov\u00e9 v\u00e1pno (1 \u0161\u00e1lek na krychlovou stopu [24 cl na 28 l]), pokud jej dan\u00e1 sm\u011bs ji\u017e neobsahuje. Pravideln\u00e9 intenzivn\u00ed zavla\u017eov\u00e1n\u00ed m\u00e1 tendenci vyplavovat v\u00e1pn\u00edk i ho\u0159\u010d\u00edk z v\u011bt\u0161iny p\u016fdn\u00edch nebo bezorebn\u00fdch sm\u011bs\u00ed. Pro okam\u017eitou kontrolu pH p\u0159idejte trochu uhli\u010ditanu v\u00e1penat\u00e9ho.<\/p>\n\n\n\n\n\n<p><strong>Sm\u011bs Pro-Mix <\/strong>obsahuje kanadsk\u00fd ra\u0161elinov\u00fd mech sphagnum, perlit, makro- a mikro\u017eiviny a dolomit a v\u00e1penec. Alespo\u0148 jeden produkt je obohacen o prosp\u011b\u0161n\u00e9 endomykorhizn\u00ed houby, kter\u00e9 posiluj\u00ed ko\u0159eny a zvy\u0161uj\u00ed schopnost rostlin zcela vyu\u017e\u00edt dostupn\u00e9 \u017eiviny. Jedna verze p\u0159\u00edpravku Pro-Mix obsahuje houbu MX. Inokulanty jsou \u010dasto kr\u00e1tkodob\u00e9; n\u011bkter\u00e9 maj\u00ed trvanlivost <em>pouze <\/em>30 dn\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"532\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/0-ME-Ch-23-ProMix-DSC_0087.jpg\" alt=\"\" class=\"wp-image-6539\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/0-ME-Ch-23-ProMix-DSC_0087.jpg 532w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/0-ME-Ch-23-ProMix-DSC_0087-200x300.jpg 200w\" sizes=\"(max-width: 532px) 100vw, 532px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u0159\u00edpravek Pro-Mix je obl\u00edben\u00fd jak u profesion\u00e1ln\u00edch p\u011bstitel\u016f, tak u zahradn\u00edk\u016f p\u011bstuj\u00edc\u00edch l\u00e9\u010debn\u00e9 konop\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Sm\u011bs Sunshine Mix <\/strong>se skl\u00e1d\u00e1 z kanadsk\u00e9 ra\u0161eliny sphagnum, perlitu, dolomitick\u00e9ho v\u00e1pence, s\u00e1dry a sm\u00e1\u010dedla, kter\u00e9 rostlin\u00e1m poskytuj\u00ed prost\u0159ed\u00ed pro r\u016fst s dostatkem kysl\u00edku a rychl\u00fdm odvodn\u011bn\u00edm. Tato sm\u011bs se dod\u00e1v\u00e1 v r\u016fzn\u00fdch slo\u017een\u00edch a struktur\u00e1ch, aby vyhovovala pot\u0159eb\u00e1m sazenic a klon\u016f, vegetativn\u00edch i kvetouc\u00edch.<\/p>\n\n\n\n\n\n<p>Bezorebn\u00e9 slo\u017eky p\u016fdy lze zakoupit samostatn\u011b a nam\u00edchat do po\u017eadovan\u00e9 konzistence. Slo\u017eky se v\u017edy nejl\u00e9pe spoj\u00ed, kdy\u017e se sm\u00edchaj\u00ed za sucha a n\u00e1sledn\u011b se navlh\u010d\u00ed pomoc\u00ed komer\u010dn\u00edho sm\u00e1\u010dedla nebo organick\u00e9ho tekut\u00e9ho m\u00fddla na n\u00e1dob\u00ed, aby voda l\u00e9pe p\u0159ilnula. Sm\u00edchejte mal\u00e9 mno\u017estv\u00ed p\u0159\u00edmo v s\u00e1\u010dku. V\u011bt\u0161\u00ed d\u00e1vky by se m\u011bly m\u00edchat v traka\u0159i, betonov\u00e9 desce nebo v m\u00edcha\u010dce na cement. M\u00edch\u00e1n\u00ed vlastn\u00ed zeminy nebo bezorebn\u00e9 sm\u011bsi je pra\u0161n\u00e1 a \u0161pinav\u00e1 pr\u00e1ce. Chcete-li sn\u00ed\u017eit pra\u0161nost, p\u0159i m\u00edch\u00e1n\u00ed n\u011bkolikr\u00e1t hromadu lehce zaml\u017ete vodou. V\u017edy pou\u017e\u00edvejte respir\u00e1tor, abyste se vyhnuli vdechov\u00e1n\u00ed prachu.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Sunshine-IMG_1255.jpg\" alt=\"\" class=\"wp-image-6540\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Sunshine-IMG_1255.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Sunshine-IMG_1255-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Sm\u011bs Sunshine Mix je velmi obl\u00edben\u00e1 mezi p\u011bstiteli l\u00e9\u010debn\u00e9ho konop\u00ed z Britsk\u00e9 Kolumbie, Kanady a z\u00e1padn\u00ed \u010d\u00e1sti USA.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Struktura <\/strong>sm\u011bsi bez p\u016fdy &#8211; pro rychlerostouc\u00ed konop\u00ed &#8211; by m\u011bla b\u00fdt hrub\u00e1, lehk\u00e1 a houbovit\u00e1. Takov\u00e1 textura umo\u017e\u0148uje dren\u00e1\u017e s dostate\u010dn\u00fdm zadr\u017eov\u00e1n\u00edm vlhkosti a vzduchu a z\u00e1rove\u0148 poskytuje dobr\u00e9 vlastnosti pro pror\u016fst\u00e1n\u00ed ko\u0159en\u016f. Jemn\u00e1 bezorebn\u00e1 sm\u011bs zadr\u017euje v\u00edce vlhkosti a nejl\u00e9pe se hod\u00ed do men\u0161\u00edch n\u00e1dob. Bezorebn\u00e9 sm\u011bsi, kter\u00e9 obsahuj\u00ed v\u00edce perlitu a p\u00edsku, rychleji odv\u00e1d\u011bj\u00ed vodu, co\u017e usnad\u0148uje jejich intenzivn\u00ed hnojen\u00ed bez nadm\u011brn\u00e9ho hromad\u011bn\u00ed hnojiva a soli. Vermikulit a ra\u0161elina d\u00e9le zadr\u017euj\u00ed vodu a nejl\u00e9pe se pou\u017e\u00edvaj\u00ed v mal\u00fdch n\u00e1dob\u00e1ch, kter\u00e9 vy\u017eaduj\u00ed v\u011bt\u0161\u00ed zadr\u017eov\u00e1n\u00ed vody.<br>U bezorebn\u00fdch sm\u011bs\u00ed, kter\u00e9 jsou zpravidla na b\u00e1zi ra\u0161eliny, ale mohou obsahovat i kokos a dal\u0161\u00ed organick\u00e9 produkty, je <strong>pH <\/strong>zpravidla 6,5 a\u017e 7,0. S rozkladem organick\u00fdch slo\u017eek, zejm\u00e9na p\u0159i \u00faprav\u011b pH na spr\u00e1vn\u00e9 neutr\u00e1ln\u011bj\u0161\u00ed hodnoty, se m\u011bn\u00ed chemismus bezorebn\u00e9 sm\u011bsi. P\u0159idan\u00e9 v\u00e1pno velmi zt\u011b\u017euje zm\u011bnu pH bezorebn\u00e9 sm\u011bsi a m\u00e1 tendenci navzdory pH vody vr\u00e1tit pH zp\u011bt na upraven\u00e9 hodnoty. Kyselost z\u00e1sadit\u00fdch prvk\u016f s velkou kapacitou pH, jako je s\u00edra nebo v\u00e1pno, m\u016f\u017ee pH trvale zm\u011bnit.<\/p>\n\n\n\n\n\n<p>Pravideln\u011b kontrolujte pH bezorebn\u00e9 sm\u011bsi &#8211; minim\u00e1ln\u011b jednou t\u00fddn\u011b. Kontrolujte pH odt\u00e9kaj\u00edc\u00ed vody, abyste se ujistili, \u017ee pH m\u00e9dia nen\u00ed p\u0159\u00edli\u0161 kysel\u00e9.<\/p>\n\n\n\n\n\n<p>Vyvarujte se opakovan\u00e9ho pou\u017e\u00edv\u00e1n\u00ed bezorebn\u00fdch sm\u011bs\u00ed. Maj\u00ed tendenci se zhut\u0148ovat a maj\u00ed probl\u00e9my se solemi, \u0161k\u016fdci a chorobami. Pokud se rozhodnete pro op\u011btovn\u00e9 pou\u017eit\u00ed, p\u0159idejte 20 a\u017e 30 % pou\u017eit\u00e9ho m\u00e9dia k 70 a\u017e 80 % nov\u00e9ho m\u00e9dia.<\/p>\n\n\n\n\n\n<p><strong>Vermikulit <\/strong>(inertn\u00ed) zadr\u017euje hodn\u011b vody a je nejvhodn\u011bj\u0161\u00ed pro zako\u0159e\u0148ov\u00e1n\u00ed \u0159\u00edzk\u016f, pokud je sm\u00edchan\u00fd s p\u00edskem nebo perlitem. Vermikulit m\u00e1 vynikaj\u00edc\u00ed pufrovac\u00ed vlastnosti, zadr\u017euje hodn\u011b vody a obsahuje stopy ho\u0159\u010d\u00edku (Mg), fosforu (P), hlin\u00edku (Al) a k\u0159em\u00edku (Si).<\/p>\n\n\n\n\n\n<p>Vermikulit se pou\u017e\u00edv\u00e1 v hydroponick\u00fdch knotov\u00fdch zahrad\u00e1ch, kde zadr\u017euje a odv\u00e1d\u00ed velk\u00e9 mno\u017estv\u00ed vlhkosti. Vermikulit se dod\u00e1v\u00e1 ve t\u0159ech stupn\u00edch: jemn\u00fd, st\u0159edn\u00ed a hrub\u00fd. Jemn\u00fd vermikulit pou\u017e\u00edvejte jako p\u0159\u00edsadu do sm\u011bs\u00ed pro sazenice a klonov\u00e1n\u00ed. Pokud nem\u00e1te k dispozici jemn\u00fd vermikulit, rozdr\u0165te hrub\u00fd nebo st\u0159edn\u00ed vermikulit mezi dlan\u011bmi a t\u0159ete dlan\u011bmi sem a tam. Hrub\u00fd je celkov\u011b nejlep\u0161\u00ed volbou jako dopln\u011bk p\u016fdy. Jemn\u011bj\u0161\u00ed vermikulit pou\u017e\u00edvejte do sm\u011bs\u00ed pro sazenice a klony.<\/p>\n\n\n\n\n\n<p>Vermikulit nepou\u017e\u00edvejte opakovan\u011b, po jedn\u00e9 sklizni se zna\u010dn\u011b rozpad\u00e1.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Nepou\u017e\u00edvejte stavebn\u00ed vermikulit, kter\u00fd je o\u0161et\u0159en fytotoxick\u00fdmi chemik\u00e1liemi.<\/p>\n\n\n\n\n\n<p><strong>Pozor! <\/strong>Vermikulit byl tak\u00e9 zdrojem azbestu. V\u011bt\u0161ina v\u00fdrobc\u016f prov\u00e1d\u00ed testy na p\u0159\u00edtomnost azbestu v dolech. P\u0159esto jsem v\u017edy obez\u0159etn\u00fd v\u016f\u010di levn\u00fdm dovoz\u016fm.<\/p>\n\n\n\n\n\n<p>Dal\u0161\u00ed informace najdete v kapitole 18, <em>P\u016fda<\/em>, v \u010d\u00e1sti &#8220;P\u016fdn\u00ed p\u0159\u00eddavky&#8221;.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_8274.jpg\" alt=\"\" class=\"wp-image-6543\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_8274.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_8274-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Vermikulit je sl\u00edda p\u0159eh\u0159\u00e1t\u00e1, dokud se nerozt\u00e1hne na mal\u00e9, lehk\u00e9 kam\u00ednky. Jeho p\u0159irozen\u00e1 schopnost odv\u00e1d\u011bt vodu nas\u00e1v\u00e1 \u017eivn\u00fd roztok v pasivn\u00edch hydroponick\u00fdch zahrad\u00e1ch. Vermikulit zadr\u017euje tolik vody, \u017ee se obvykle m\u00eds\u00ed s perlitem, aby se zlep\u0161ila dren\u00e1\u017e.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"545\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Algae-on-matt.jpg\" alt=\"\" class=\"wp-image-6546\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Algae-on-matt.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Algae-on-matt-300x204.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Algae-on-matt-768x523.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Zelen\u00e9 \u0159asy rostou v\u0161ude, kde je vlhko a sv\u011btlo. \u0158asy tuto podlo\u017eku zcela pokryj\u00ed!<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Cleaning-Hydroclay-01.jpg\" alt=\"\" class=\"wp-image-6547\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Cleaning-Hydroclay-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Cleaning-Hydroclay-01-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Cleaning-Hydroclay-01-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Keramzitov\u00e9 pelety jsou snadno omyvateln\u00fdm a znovu pou\u017eiteln\u00fdm substr\u00e1tem. Tento zahradn\u00edk um\u00edstil plastov\u00fd ro\u0161t dovnit\u0159 n\u00e1doby. To mu umo\u017e\u0148uje \u00fa\u010dinn\u011b oplachovat hlin\u011bn\u00e9 pelety.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sterilizace-substratu\" title=\"Sterilizace substr\u00e1t\u016f\">Sterilizace substr\u00e1t\u016f<\/h2>\n\n\n\n\n\n<p>Spr\u00e1vn\u00e1 sterilizace p\u011bstebn\u00edho substr\u00e1tu po jeho pou\u017eit\u00ed zajist\u00ed, \u017ee budou zlikvidov\u00e1ny destruktivn\u00ed mikroorganismy v\u010detn\u011b bakteri\u00ed, hub a \u0161k\u016fdc\u016f a jejich vaj\u00ed\u010dek. Pro v\u011bt\u0161inu zahradn\u00edk\u016f je sterilizace jednodu\u0161\u0161\u00ed a m\u00e9n\u011b n\u00e1kladn\u00e1 z ekonomick\u00e9ho i ekologick\u00e9ho hlediska ne\u017e v\u00fdm\u011bna p\u011bstebn\u00edho substr\u00e1tu.<\/p>\n\n\n\n\n\n<p>Mezi nejobl\u00edben\u011bj\u0161\u00ed zp\u016fsoby sterilizace pat\u0159\u00ed koupel v antiseptick\u00e9 kapalin\u011b, jako je b\u011blidlo na pr\u00e1dlo, kyselina (chlorovod\u00edkov\u00e1) nebo m\u016fj obl\u00edben\u00fd peroxid vod\u00edku (H2O2). Mo\u017enost\u00ed je tak\u00e9 parn\u00ed sterilizace, ale ta je pro mal\u00e9 zahr\u00e1dky p\u0159\u00edli\u0161 pracn\u00e1. Zah\u0159\u00edv\u00e1n\u00ed v troub\u011b nebo p\u0159irozen\u00fdm slune\u010dn\u00edm sv\u011btlem tak\u00e9 vyva\u0159\u00ed z p\u011bstebn\u00edho m\u00e9dia v\u0161echny \u0161patn\u00e9 l\u00e1tky. Ultrafialov\u00e9 (UVC) sv\u011btlo m\u00e1 omezen\u00e9 mo\u017enosti pou\u017eit\u00ed a ke sterilizaci p\u011bstebn\u00edch substr\u00e1t\u016f se pou\u017e\u00edv\u00e1 jen z\u0159\u00eddka.<\/p>\n\n\n\n\n\n<p>Sterilizace nejl\u00e9pe funguje u tuh\u00fdch (agreg\u00e1tn\u00edch) p\u011bstebn\u00edch substr\u00e1t\u016f, jako je \u0161t\u011brk a keramzit, kter\u00e9 neztr\u00e1cej\u00ed sv\u016fj tvar. Sterilizace a op\u011btovn\u00e9 pou\u017eit\u00ed substr\u00e1t\u016f, jako je miner\u00e1ln\u00ed vlna, kokosov\u00e9 vl\u00e1kno, ra\u0161elina, perlit nebo vermikulit, m\u016f\u017ee zp\u016fsobit jejich zhutn\u011bn\u00ed a ztr\u00e1tu struktury. Vym\u011b\u0148te &#8220;opot\u0159ebovan\u00e9&#8221; p\u011bstebn\u00ed substr\u00e1ty, abyste p\u0159ede\u0161li probl\u00e9m\u016fm zp\u016fsoben\u00fdm zhutn\u011bn\u00edm.<\/p>\n\n\n\n\n\n<p>Vyjm\u011bte p\u011bstebn\u00ed m\u00e9dium z hydroponick\u00e9 zahrady. P\u0159ed sterilizac\u00ed ru\u010dn\u011b odstra\u0148te v\u0161echny vis\u00edc\u00ed a snadno odstraniteln\u00e9 ko\u0159eny. T\u0159\u00ed- a\u017e \u010dty\u0159m\u011bs\u00ed\u010dn\u00ed rostlina konop\u00ed m\u016f\u017ee m\u00edt galon (3,8 l) nebo v\u00edce ko\u0159enov\u00e9 hmoty. Ru\u010dn\u011b odstra\u0148te roho\u017ee ko\u0159en\u016f, kter\u00e9 jsou propleten\u00e9 u dna z\u00e1honu, a vyklepejte ve\u0161ker\u00e9 p\u0159ipojen\u00e9 p\u011bstebn\u00ed m\u00e9dium. P\u011bstebn\u00ed m\u00e9dium, jako je keramzit a \u0161t\u011brk, p\u0159elijte p\u0159es s\u00edto um\u00edst\u011bn\u00e9 nad velk\u00fdm kbel\u00edkem. V\u011bt\u0161ina ko\u0159en\u016f z\u016fstane na s\u00edtu. Latentn\u00ed, odum\u0159el\u00e9 a rozkl\u00e1daj\u00edc\u00ed se ko\u0159eny zp\u016fsobuj\u00ed probl\u00e9my se \u0161k\u016fdci a chorobami a ucp\u00e1vaj\u00ed zavla\u017eovac\u00ed syst\u00e9my a kanalizaci. Substr\u00e1ty lze tak\u00e9 om\u00fdvat ve velk\u00e9 n\u00e1dob\u011b, jako je kbel\u00edk, sud nebo vana. Myt\u00ed funguje nejl\u00e9pe u tuh\u00fdch substr\u00e1t\u016f, jako je nap\u0159\u00edklad keramzit. Ko\u0159eny plavou na hladin\u011b a snadno se odplav\u00ed pomoc\u00ed s\u00edta nebo ru\u010dn\u011b.<\/p>\n\n\n\n\n\n<p>Po ru\u010dn\u00edm odstran\u011bn\u00ed p\u0159ebyte\u010dn\u00fdch ko\u0159en\u016f pono\u0159te substr\u00e1t do steriliza\u010dn\u00edho prost\u0159edku, jako je nap\u0159\u00edklad 10 % b\u011blidlo na pr\u00e1dlo (chlornan v\u00e1penat\u00fd nebo sodn\u00fd), nebo sm\u00edchejte 5 % roztok kyseliny chlorovod\u00edkov\u00e9, kter\u00e1 se pou\u017e\u00edv\u00e1 ve v\u00ed\u0159ivk\u00e1ch a baz\u00e9nech. Um\u00edst\u011bte substr\u00e1t do sudu nebo vany a namo\u010dte jej alespo\u0148 na hodinu. Steriliza\u010dn\u00ed prost\u0159edek vylijte, vypus\u0165te nebo od\u010derpejte a vyluhujte substr\u00e1t velk\u00fdm mno\u017estv\u00edm \u010derstv\u00e9 vody. Dbejte na to, abyste drsn\u00e9 chemik\u00e1lie smyli a nepo\u0161kodili tak budouc\u00ed plodiny. Mo\u017en\u00e1 bude nutn\u00e9 naplnit vanu \u010derstvou vodou a n\u011bkolikr\u00e1t ji vypustit, aby se ze substr\u00e1tu vypl\u00e1chly zbytky steriliza\u010dn\u00edch prost\u0159edk\u016f.<\/p>\n\n\n\n\n\n<p>Peroxid vod\u00edku (H2O2) je vynikaj\u00edc\u00edm steriliza\u010dn\u00edm prost\u0159edkem pro agreg\u00e1tn\u00ed m\u00e9dia. Roztok H2O2 se p\u0159irozen\u011b rozkl\u00e1d\u00e1 p\u016fsoben\u00edm vzduchu. Nen\u00ed t\u0159eba jej vyplachovat, pokud neprov\u00e1d\u00edte okam\u017eitou v\u00fdsadbu.<\/p>\n\n\n\n\n\n<p>Roztok sm\u00edchejte v pom\u011bru 9:1, tedy 16 unc\u00ed (47,3 cl) H2O2 o 3% koncentraci na 5 galon\u016f (19 l) vody. Nebo z\u0159e\u010fte siln\u011bj\u0161\u00ed 35procentn\u00ed peroxid vod\u00edku. Sm\u00edchejte 4 unce (12 cl) na 10 galon\u016f (38 L). Pou\u017e\u00edvejte rukavice a ochrann\u00fd od\u011bv, aby se 35procentn\u00ed H2O2 nedotkl poko\u017eky.<\/p>\n\n\n\n\n\n<p>Um\u00edst\u011bte substr\u00e1t do vany, kbel\u00edku nebo sudu. P\u0159es odtok nastavte z\u00e1st\u011bnu a k omyt\u00ed substr\u00e1tu pou\u017eijte sprchovou hlavici nebo hadici. M\u00e9dium mus\u00ed b\u00fdt v roztoku H2O2 nejm\u00e9n\u011b jednu hodinu, aby bylo sterilizov\u00e1no.<\/p>\n\n\n\n\n\n<p>Sm\u00edchejte kbel\u00edk se z\u0159ed\u011bn\u00fdm roztokem b\u011blidla a vydrhn\u011bte j\u00edm st\u011bny, stoly, kv\u011btin\u00e1\u010de a podlahy. P\u011btiprocentn\u00edm roztokem b\u011blidla vydrhn\u011bte zahradn\u00ed m\u00edstnost v\u010detn\u011b vnit\u0159ku p\u011bstebn\u00edch z\u00e1hon\u016f, n\u00e1dr\u017e\u00ed a syst\u00e9mov\u00fdch rozvod\u016f. Napl\u0148te n\u00e1dr\u017e z\u0159ed\u011bnou b\u011blic\u00ed sm\u011bs\u00ed a pro sterilizaci projd\u011bte zavla\u017eovac\u00edm syst\u00e9mem. Roztok od\u010derpejte. Vyvarujte se vypou\u0161t\u011bn\u00ed b\u011blic\u00edho roztoku do domovn\u00ed kanalizace a rozhodn\u011b jej ne\u010derpejte do septiku; \u017eiviny by naru\u0161ily jeho chemismus. Znovu napl\u0148te n\u00e1dr\u017e a alespo\u0148 hodinu ji proplachujte velk\u00fdm mno\u017estv\u00edm \u010derstv\u00e9 vody, aby se smyly ve\u0161ker\u00e9 stopy b\u011blidla.<\/p>\n\n\n\n\n\n<p>Po sterilizaci rozlo\u017ete p\u011bstebn\u00ed m\u00e9dium na podlahu a za\u00fakolujte ho oscila\u010dn\u00edm ventil\u00e1torem, aby vyschlo.<\/p>\n\n\n\n\n\n<p>Sterilizace substr\u00e1t\u016f v su\u0161i\u010dce funguje u mal\u00fdch mno\u017estv\u00ed, kter\u00e1 se do n\u00ed vejdou. Nejprve je t\u0159eba odstranit ko\u0159eny a m\u00e9dium opl\u00e1chnout velk\u00fdm mno\u017estv\u00edm vody. Pot\u00e9 se substr\u00e1t polo\u017e\u00ed na plech a vlo\u017e\u00ed do trouby o teplot\u011b 121 \u00b0C (250 \u00b0F). Substr\u00e1t se nech\u00e1 p\u00e9ct 2 hodiny. Zkontrolujte teplotu uvnit\u0159 substr\u00e1tu, abyste se ujistili, \u017ee dos\u00e1hla 121 \u00b0C (250 \u00b0F).<\/p>\n\n\n\n\n\n<p>Jako zdroj tepla lze pou\u017e\u00edt tak\u00e9 slunce. P\u011bstebn\u00ed substr\u00e1t postavte na n\u011bkolik dn\u00ed na slunce v uzav\u0159en\u00e9m plastov\u00e9m s\u00e1\u010dku. S\u00e1\u010dek napln\u011bn\u00fd m\u00e9diem um\u00edst\u011bte na pln\u00e9 slunce, nahoru nad zem. Teplota uvnit\u0159 s\u00e1\u010dku a p\u011bstebn\u00edho m\u00e9dia se vy\u0161plh\u00e1 na 60 \u00b0C (140 \u00b0F) nebo v\u00edce, co\u017e je dostate\u010dn\u00e1 teplota k likvidaci v\u011bt\u0161iny \u0161kodliv\u00fdch \u0161k\u016fdc\u016f a chorob.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0219.jpg\" alt=\"\" class=\"wp-image-6550\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0219.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0219-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_0219-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Peroxid vod\u00edku (<\/em><em>H2O2<\/em><em>)<\/em><em> je jedn\u00edm z nejbezpe\u010dn\u011bj\u0161\u00edch steriliza\u010dn\u00edch prost\u0159edk\u016f.<\/em><em>H2O2<\/em><em> v\u0161ak nepou\u017e\u00edvejte<\/em>na <em>\u017eiv\u00e9 ko\u0159eny nebo v jejich bl\u00edzkosti.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_8217.jpg\" alt=\"\" class=\"wp-image-6551\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_8217.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_8217-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-_MG_8217-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>St\u011bny zahradn\u00ed m\u00edstnosti, podlahu a dal\u0161\u00ed povrchy umyjte slab\u00fdm roztokem b\u011blidla, abyste zni\u010dili v\u0161echny bakterie, pl\u00edsn\u011b nebo vaj\u00ed\u010dka hmyzu.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zavlazovani\" title=\"Zavla\u017eov\u00e1n\u00ed\">Zavla\u017eov\u00e1n\u00ed<\/h2>\n\n\n\n\n\n<p>Mno\u017estv\u00ed a frekvence zavla\u017eov\u00e1n\u00ed z\u00e1vis\u00ed na plodin\u011b, velikosti rostliny, klimatick\u00fdch podm\u00ednk\u00e1ch, typu zahrady, druhu m\u00e9dia a prost\u0159ed\u00ed ko\u0159en\u016f. Ka\u017ed\u00fd z nich je stejn\u011b d\u016fle\u017eit\u00fd jako druh\u00fd a jeden, kter\u00fd funguje pod optim\u00e1ln\u00ed \u00farovn\u00ed, st\u00e1hne ostatn\u00ed na stejnou \u00farove\u0148 poruchy. Typ m\u00e9dia se \u0159\u00edd\u00ed pot\u0159ebami plodiny a zahradn\u00edka. Ko\u0159eny pot\u0159ebuj\u00ed spr\u00e1vn\u00fd pom\u011br vzduchu, vody a \u017eivin. Velk\u00e9, kulat\u00e9, hladk\u00e9 \u010d\u00e1stice substr\u00e1tu rychle odt\u00e9kaj\u00ed a je t\u0159eba je zavla\u017eovat \u010dast\u011bji, 4 a\u017e 12kr\u00e1t denn\u011b v 5 a\u017e 15minutov\u00fdch cyklech. Vl\u00e1knit\u00e9 substr\u00e1ty s nepravideln\u00fdm povrchem, jako je vermikulit, odt\u00e9kaj\u00ed pomalu a vy\u017eaduj\u00ed m\u00e9n\u011b \u010dastou z\u00e1livku, \u010dasto jednou denn\u011b nebo m\u00e9n\u011b.<\/p>\n\n\n\n\n\n<p>Ko\u0159enov\u00fd syst\u00e9m konop\u00ed vy\u017eaduje 100 % vlhkost, aby drobn\u00e9 ko\u0159enov\u00e9 \u0161pi\u010dky neodum\u00edraly. Drobn\u00e9 \u0161pi\u010dky jsou zodpov\u011bdn\u00e9 za absorpci v\u011bt\u0161iny miner\u00e1l\u016f a vody. D\u00e1le nahoru jsou ko\u0159enov\u00e9 plochy tu\u017e\u0161\u00ed a absorbuj\u00ed mnohem m\u00e9n\u011b \u017eivn\u00e9ho roztoku. Pokud ko\u0159enov\u00e9 \u0161pi\u010dky odum\u0159ou, mus\u00ed se zregenerovat, aby se mohly posunout vp\u0159ed do m\u00e9dia.<\/p>\n\n\n\n\n\n<p>B\u011bhem zavla\u017eov\u00e1n\u00ed a kr\u00e1tce po n\u011bm je obsah \u017eivin v z\u00e1honu a z\u00e1sobn\u00edku stejn\u00e9 koncentrace. S odstupem \u010dasu mezi zavla\u017eov\u00e1n\u00edm se EC a pH postupn\u011b m\u011bn\u00ed. Pokud mezi zavla\u017eov\u00e1n\u00edm uplyne dostate\u010dn\u011b dlouh\u00e1 doba, m\u016f\u017ee se koncentrace \u017eivin zm\u011bnit natolik, \u017ee je rostlina nebude schopna nas\u00e1t.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01144.jpg\" alt=\"\" class=\"wp-image-6554\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01144.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01144-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01144-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Z\u00e1hony v t\u00e9to zahrad\u011b jsou zavla\u017eov\u00e1ny z 300galonov\u00e9 n\u00e1dr\u017ee na \u017eiviny na konci m\u00edstnosti vpravo.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p>Kdy\u017e jsou miner\u00e1ln\u00ed l\u00e1tky vy\u010derp\u00e1ny, ko\u0159enov\u00e9 \u0161pi\u010dky rostou, aby na\u0161ly a p\u0159ijaly dal\u0161\u00ed \u017eiviny. Kdy\u017e je miner\u00e1l\u016f a vody dostatek, ko\u0159enov\u00e9 syst\u00e9my nerostou a rozr\u016fstaj\u00ed se. Nevytv\u00e1\u0159ej\u00ed si vyv\u00e1\u017een\u00fd vztah k zelen\u00fdm nadzemn\u00edm list\u016fm. Kdy\u017e je tato rovnov\u00e1ha naru\u0161ena a rostliny nedost\u00e1vaj\u00ed dostate\u010dnou v\u00fd\u017eivu, sl\u00e1bnou. Mal\u00e9 n\u00e1doby se mus\u00ed zavla\u017eovat \u010dast\u011bji ne\u017e velk\u00e9 n\u00e1doby a rovnov\u00e1ha mezi roztokem a kysl\u00edkem se udr\u017euje obt\u00ed\u017en\u011bji. Velk\u00e9 ko\u0159enov\u00e9 syst\u00e9my ve velk\u00fdch n\u00e1dob\u00e1ch usnad\u0148uj\u00ed udr\u017eov\u00e1n\u00ed rovnov\u00e1hy mezi roztokem kysl\u00edku a \u017eivin. Celkov\u011b maj\u00ed odr\u016fdy <em>sativa <\/em>a odr\u016fdy <em>s p\u0159evahou sativy<\/em> rozs\u00e1hlej\u0161\u00ed ko\u0159enov\u00fd syst\u00e9m a spot\u0159ebuj\u00ed v\u00edce vody ne\u017e odr\u016fdy <em>indica <\/em>a odr\u016fdy s <em>p\u0159evahou indiky<\/em>.<\/p>\n\n\n\n\n\n<p>P\u011bstebn\u00ed substr\u00e1ty, kter\u00e9 dob\u0159e odv\u00e1d\u011bj\u00ed vodu, lze zal\u00e9vat del\u0161\u00ed dobu, proto\u017ee p\u0159ebyte\u010dn\u00e1 voda rychle odt\u00e9k\u00e1. \u0160patn\u011b odv\u00e1d\u011bj\u00edc\u00ed m\u00e9dia se mus\u00ed zal\u00e9vat krat\u0161\u00ed dobu. Pokud je dren\u00e1\u017e dobr\u00e1, je obt\u00ed\u017en\u00e9 rychle rostouc\u00ed konop\u00ed p\u0159el\u00edt. P\u0159i spr\u00e1vn\u00e9m prost\u0159ed\u00ed je prakticky jedin\u00fdm zp\u016fsobem p\u0159emok\u0159en\u00ed nasycen\u00ed m\u00e9dia po dobu 20 minut nebo d\u00e9le, co\u017e vytla\u010d\u00ed vzduch a kysl\u00edk a utop\u00ed ko\u0159eny.<\/p>\n\n\n\n\n\n<p><strong>Pravidlo: <\/strong>Na 1 metr \u010dtvere\u010dn\u00ed (39,4 palce na stranu) z\u00e1honu v interi\u00e9ru nebo sklen\u00edku pokryt\u00e9ho list\u00edm se spot\u0159ebuje 4 a\u017e 7 kvarter\u016f (3,8-6,6 l) vody denn\u011b. Nov\u00e9 rostliny na stejn\u00e9m metru \u010dtvere\u010dn\u00edm, kter\u00e9 nepokr\u00fdvaj\u00ed st\u016fl zcela list\u00edm, spot\u0159ebuj\u00ed asi 3 kvarty (2,8 l) vody denn\u011b. Toto pravidlo plat\u00ed bez ohledu na to, zda jsou v kvadrantu \u010dtvere\u010dn\u00edho metru 4 nebo 40 rostlin.<\/p>\n\n\n\n\n\n<p><strong>Pravidlo <\/strong>: Bezorebn\u00e9 sm\u011bsi zavla\u017eujte, kdy\u017e jsou such\u00e9 p\u016fl centimetru pod povrchem. Do bezorebn\u00e9ho substr\u00e1tu zap\u00edchn\u011bte prst a\u017e po prvn\u00ed kloub. Pokud je such\u00e1, rostliny pot\u0159ebuj\u00ed vodu.<\/p>\n\n\n\n\n\n<p>Mal\u00e9 rostliny s mal\u00fdm ko\u0159enov\u00fdm syst\u00e9mem v mal\u00fdch n\u00e1dob\u00e1ch nebo kostk\u00e1ch z miner\u00e1ln\u00ed vlny je t\u0159eba zal\u00e9vat \u010dasto. Zal\u00e9vejte \u010dasto &#8211; jakmile povrch vyschne.<\/p>\n\n\n\n\n\n<p>Kvetouc\u00ed konop\u00ed spot\u0159ebuje velk\u00e9 mno\u017estv\u00ed vody, aby mohlo pokra\u010dovat v rychl\u00e9 tvorb\u011b kv\u011bt\u016f. Zadr\u017eov\u00e1n\u00ed vody brzd\u00ed tvorbu kv\u011bt\u016f. Rostliny, kter\u00e9 jsou vystaveny v\u011btru, rychle usychaj\u00ed.<\/p>\n\n\n\n\n\n<p>Zavla\u017eovac\u00ed cykly zahajte hned r\u00e1no; rostliny spot\u0159ebovaly velkou \u010d\u00e1st roztoku b\u011bhem no\u010dn\u00ed tmy. I pomalu vysychaj\u00edc\u00ed m\u00e9dia v noci trochu vysychaj\u00ed. P\u011bstebn\u00ed m\u00e9dia, kter\u00e1 z\u016fst\u00e1vaj\u00ed p\u0159es den dostate\u010dn\u011b vlhk\u00e1, mohou pot\u0159ebovat zavla\u017eov\u00e1n\u00ed a\u017e r\u00e1no. Nezal\u00e9vejte p\u011bstebn\u00ed m\u00e9dia b\u011bhem n\u011bkolika hodin po zhasnut\u00ed sv\u011btel nebo v noci. P\u0159ebyte\u010dn\u00fd roztok v p\u011bstebn\u00edm m\u00e9diu v noci vyt\u011bs\u0148uje kysl\u00edk. Vlhk\u00e9 m\u00e9dium s nedostatkem vzduchu je chladn\u011bj\u0161\u00ed a oba tyto stavy zpomaluj\u00ed r\u016fst, oslabuj\u00ed rostliny a vyb\u00edzej\u00ed k napaden\u00ed \u0161k\u016fdci a chorobami.<\/p>\n\n\n\n\n\n<p>Miner\u00e1ln\u00ed p\u016fdy, bezorebn\u00e9 p\u016fdn\u00ed sm\u011bsi, kokos apod. zavla\u017eujte, a\u017e kdy\u017e v n\u00e1dob\u011b ubude asi 50 % celkov\u00e9ho objemu vody. Abyste zjistili, kdy je vlhkost na 50 procentech, zva\u017ete n\u00e1dobu, kdy\u017e je \u00fapln\u011b such\u00e1. Zal\u00e9vejte ji, dokud se nenasyt\u00ed, nechte ji 10 minut st\u00e1t a pak ji znovu zva\u017ete. Rozd\u00edl ve v\u00e1ze ud\u00e1v\u00e1, kolik vody se do p\u011bstebn\u00edho m\u00e9dia a n\u00e1doby vejde. Po dosa\u017een\u00ed poloviny t\u00e9to hmotnosti je vlhkost na \u00farovni 50 %. Nap\u0159\u00edklad t\u0159\u00edgalonov\u00e1 (11,4 l) n\u00e1doba pln\u00e1 p\u011bstebn\u00edho m\u00e9dia v\u00e1\u017e\u00ed 10 unc\u00ed (29,6 cl), kdy\u017e je such\u00e1, a 60 unc\u00ed (177,4), kdy\u017e je nasycen\u00e1 vodou. V\u00edme, \u017ee n\u00e1doba pojme 50 unc\u00ed (147,9 cl) vody. Kdy\u017e rostlina spot\u0159ebuje 25 unc\u00ed (73,9 cl) vody, je vlhkost p\u011bstebn\u00edho m\u00e9dia 50 %.<\/p>\n\n\n\n\n\n<p>Jakmile m\u00e1te p\u0159edstavu o tom, kdy a kolik je t\u0159eba rostliny zal\u00e9vat, sta\u010d\u00ed vz\u00edt n\u00e1doby a &#8220;zv\u00e1\u017eit&#8221; je. Kdy\u017e jsou napln\u011bny p\u0159ibli\u017en\u011b z 50 procent, pot\u0159ebuj\u00ed vodu. Po chv\u00edli experimentov\u00e1n\u00ed s touto metodou &#8220;zved\u00e1n\u00ed kv\u011btin\u00e1\u010de&#8221; z\u00edsk\u00e1te cit a brzy budete schopni ka\u017ed\u00fd kv\u011btin\u00e1\u010d naklonit, abyste m\u011bli p\u0159\u00edstup k jeho vlhkosti.<\/p>\n\n\n\n\n\n<p>Pot\u0159ebu vody cel\u00fdch zahrad m\u016f\u017eete odhadnout tak, \u017ee zv\u00e1\u017e\u00edte n\u011bkolik n\u00e1dob a zjist\u00edte pr\u016fm\u011brnou hmotnost. V\u0161echny plodiny v\u0161ak mus\u00ed b\u00fdt stejn\u011b star\u00e9, stejn\u011b velk\u00e9, vystaven\u00e9 sv\u011btlu, v\u011btr\u00e1n\u00ed atd.<\/p>\n\n\n\n\n\n<p>N\u00e1doby zavla\u017eujte a nechte <em>alespo\u0148 <\/em>20 % roztoku odt\u00e9kat po dn\u011b jako odtok. St\u00e9kaj\u00edc\u00ed roztok odvede ve\u0161ker\u00e9 \u017eiviny, kter\u00e9 se nahromad\u00ed v p\u011bstebn\u00edm m\u00e9diu.<\/p>\n\n\n\n\n\n<p><strong>Vertik\u00e1ln\u00ed zahrady: <\/strong>V interi\u00e9ru lze vertik\u00e1ln\u011b um\u00edstit p\u011bstebn\u00ed pytle, kv\u011btin\u00e1\u010de, trubky nebo desky kolem HID a vytvo\u0159it tak vertik\u00e1ln\u00ed zahradu. Kr\u00e1tk\u00e9 rostliny jsou obvykle um\u00edst\u011bny v \u00fahlu 30 stup\u0148\u016f v m\u00e9diu a jsou individu\u00e1ln\u011b nap\u00e1jeny pomoc\u00ed mikrozavla\u017eov\u00e1n\u00ed. St\u00e9kaj\u00edc\u00ed voda odt\u00e9k\u00e1 p\u0159es p\u011bstebn\u00ed m\u00e9dium zp\u011bt do n\u00e1dr\u017ee, kde se znovu pou\u017eije, nebo odt\u00e9k\u00e1 do odpadu. Rostliny v horn\u00ed \u010d\u00e1sti desek dost\u00e1vaj\u00ed m\u00e9n\u011b zavla\u017eovac\u00edho roztoku ne\u017e rostliny n\u00ed\u017ee. D\u00e1vkov\u00e1n\u00ed roztoku do jednotliv\u00fdch n\u00e1dob by m\u011blo b\u00fdt \u0159\u00edzeno individu\u00e1ln\u00edmi emitory. P\u0159i pou\u017eit\u00ed DFT se hloubka roztoku \u0159\u00edd\u00ed stupn\u011bm jejich sklonu.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01150.jpg\" alt=\"\" class=\"wp-image-6557\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01150.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01150-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01150-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Kr\u00e1tk\u00e9 \u0161pagety, kter\u00e9 vych\u00e1zej\u00ed z v\u011bt\u0161\u00edho rozd\u011blova\u010de, dod\u00e1vaj\u00ed \u017eivn\u00fd roztok jednotliv\u00fdm rostlin\u00e1m.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0098.jpg\" alt=\"\" class=\"wp-image-6558\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0098.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0098-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0098-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato rostlina je zavla\u017eov\u00e1na dv\u011bma samostatn\u00fdmi \u0161pagetov\u00fdmi trubicemi, aby bylo cel\u00e9 p\u011bstebn\u00ed m\u00e9dium rovnom\u011brn\u011b zvlh\u010deno.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-IMG_4295.jpg\" alt=\"\" class=\"wp-image-6559\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-IMG_4295.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-IMG_4295-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-IMG_4295-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u0159i p\u011bstov\u00e1n\u00ed a zal\u00e9v\u00e1n\u00ed udr\u017eujte n\u00e1doby v rovn\u00fdch \u0159ad\u00e1ch a \u0159ady uspo\u0159\u00e1dejte do matice. Je mnohem snaz\u0161\u00ed sledovat zal\u00e9van\u00e9 a hnojen\u00e9 n\u00e1doby, kdy\u017e jsou se\u0159azeny v \u0159ad\u00e1ch.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"zasobovani-vodou\" title=\"Z\u00e1sobov\u00e1n\u00ed vodou\">Z\u00e1sobov\u00e1n\u00ed vodou<\/h3>\n\n\n\n\n\n<p>Snadno dostupn\u00fd zdroj vody je nezbytn\u00fd. Pokud se v zahradn\u00ed m\u00edstnosti nebo v jej\u00ed bl\u00edzkosti nenach\u00e1z\u00ed vodovodn\u00ed kohoutek nebo v\u00fdvod vody, je dobr\u00e9 jej do prostoru zav\u00e9st. Jeden galon (3,8 l) vody v\u00e1\u017e\u00ed 8 liber (3,6 kg). P\u0159eprava vody hadic\u00ed je mnohem snaz\u0161\u00ed ne\u017e jej\u00ed ru\u010dn\u00ed tah\u00e1n\u00ed.<\/p>\n\n\n\n\n\n<p>Pokud p\u011bstujete hydroponicky a va\u0161e voda obsahuje v\u00edce ne\u017e 300 ppm rozpu\u0161t\u011bn\u00fdch pevn\u00fdch l\u00e1tek (sol\u00ed), m\u011bla by b\u00fdt p\u0159ed pou\u017eit\u00edm demineralizov\u00e1na pomoc\u00ed reverzn\u00ed osm\u00f3zy (RO). Pokud p\u011bstujete v m\u00e9di\u00edch, jako je kokos, ra\u0161elina nebo miner\u00e1ln\u00ed p\u016fda, je tolerance sol\u00ed ve vod\u011b vy\u0161\u0161\u00ed a zal\u00e9v\u00e1n\u00ed je \u010dast\u011bj\u0161\u00ed.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"745\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-21_Leaching.jpg\" alt=\"\" class=\"wp-image-6562\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-21_Leaching.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-21_Leaching-300x279.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-21_Leaching-768x715.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>P\u011bstebn\u00ed m\u00e9dium vyluhujte podle<\/em><a href=\"https:\/\/marijuanagrowing.com\/nutrients-chapter-21\/\"><em> kapitoly &#8220;Vyluhov\u00e1n\u00ed p\u011bstebn\u00edch m\u00e9di\u00ed&#8221; v kapitole 21 <\/em>, \u017diviny<\/a><em>. Vyluhov\u00e1n\u00ed mus\u00ed b\u00fdt dokon\u010deno do 20 minut, aby voda nevytla\u010dila kysl\u00edk v substr\u00e1tu a nepotopila ko\u0159eny. Vyluhov\u00e1n\u00ed p\u011bstebn\u00edho m\u00e9dia ka\u017ed\u00fd m\u011bs\u00edc pom\u00e1h\u00e1 zabr\u00e1nit nadbytku a nedostatku \u017eivin.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jorge-Irrigation.jpg\" alt=\"\" class=\"wp-image-6564\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jorge-Irrigation.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jorge-Irrigation-300x169.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Jorge-Irrigation-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u0160pagetov\u00e9 trubi\u010dky sm\u011b\u0159uj\u00ed \u017eivn\u00fd roztok k z\u00e1kladn\u011b ka\u017ed\u00e9 rostliny, \u010d\u00edm\u017e je zaji\u0161t\u011bno \u00fapln\u00e9 sm\u00e1\u010den\u00ed p\u011bstebn\u00edho m\u00e9dia z miner\u00e1ln\u00ed vlny.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4445.jpg\" alt=\"\" class=\"wp-image-6568\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4445.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Water-_MG_4445-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Hork\u00e1 voda se velmi hod\u00ed ve v\u0161ech zahradn\u00edch m\u00edstnostech. Tato velk\u00e1 m\u00edstnost je vybavena elektrick\u00fdm oh\u0159\u00edva\u010dem vody.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"rovnomerne-pronikani-roztoku\" title=\"Rovnom\u011brn\u00e9 pronik\u00e1n\u00ed roztoku\">Rovnom\u011brn\u00e9 pronik\u00e1n\u00ed roztoku<\/h3>\n\n\n\n\n\n<p>Pomoc\u00ed m\u011b\u0159i\u010de vlhkosti otestujte, zda p\u011bstebn\u00ed m\u00e9dium rovnom\u011brn\u011b pronik\u00e1 \u017eivn\u00fdm roztokem. Zasu\u0148te sondu do m\u00e9dia na n\u011bkolika r\u016fzn\u00fdch m\u00edstech a \u00farovn\u00edch a zkontrolujte, zda jsou nam\u011b\u0159en\u00e9 hodnoty konzistentn\u00ed. Such\u00e9 kapsy v p\u011bstebn\u00edm m\u00e9diu vedou k odum\u00edr\u00e1n\u00ed ko\u0159en\u016f. Nasm\u011brujte emitory s horn\u00edm p\u0159\u00edvodem tak, aby roztok pronikal m\u00e9diem rovnom\u011brn\u011b dol\u016f a zajistil rovnom\u011brn\u00e9 pronik\u00e1n\u00ed do cel\u00e9 ko\u0159enov\u00e9 z\u00f3ny.<\/p>\n\n\n\n\n\n<p>Kultivujte povrch bezorebn\u00fdch sm\u011bs\u00ed, aby voda pronikala rovnom\u011brn\u011b a chr\u00e1nila se p\u0159ed vznikem such\u00fdch kapes. Zabr\u00e1n\u00ed tak\u00e9 tomu, aby voda st\u00e9kala \u0161kv\u00edrou mezi vnit\u0159n\u00ed stranou kv\u011btin\u00e1\u010de a m\u00e9diem a n\u00e1sledn\u011b odtokov\u00fdmi otvory. Tento probl\u00e9m vy\u0159e\u0161\u00ed tak\u00e9 pou\u017eit\u00ed n\u00e1dob s m\u011bkk\u00fdmi boky, kter\u00e9 se p\u0159izp\u016fsob\u00ed tvaru smluvn\u00edho p\u011bstebn\u00edho m\u00e9dia. Prsty nebo sal\u00e1tovou vidli\u010dkou jemn\u011b rozru\u0161te a kultivujte horn\u00ed p\u016flcentimetrovou vrstvu sm\u011bsi, p\u0159i\u010dem\u017e d\u00e1vejte pozor, abyste nenaru\u0161ili drobn\u00e9 povrchov\u00e9 ko\u0159\u00ednky. Dal\u0161\u00ed mo\u017enost\u00ed je pou\u017e\u00edt vrstvu mul\u010de, kterou preferuji j\u00e1.<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"501\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Roots-surface-01.jpg\" alt=\"\" class=\"wp-image-6571\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Roots-surface-01.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Roots-surface-01-300x188.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Roots-surface-01-768x481.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>V hydroponick\u00fdch a kontejnerov\u00fdch zahrad\u00e1ch rozprost\u0159ete po povrchu substr\u00e1tu vrstvu perlitu, keramzitov\u00fdch granul\u00ed nebo plastov\u00e9ho mul\u010de, abyste zabr\u00e1nili r\u016fstu \u0159as. Mul\u010d tak\u00e9 chr\u00e1n\u00ed povrchov\u00e9 ko\u0159eny p\u0159ed extr\u00e9mn\u00edmi teplotami a silou padaj\u00edc\u00ed vody.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Dscn0931.jpg\" alt=\"\" class=\"wp-image-6572\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Dscn0931.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Dscn0931-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>\u0160pagetov\u00e9 trubky ukotv\u011bte do p\u011bstebn\u00edho m\u00e9dia pomoc\u00ed hrotu. Budou z n\u00ed vyt\u00e9kat kapky, post\u0159ik nebo proud \u017eivn\u00e9ho roztoku, kter\u00fd bude prosakovat dol\u016f p\u011bstebn\u00edm m\u00e9diem.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1609.jpg\" alt=\"\" class=\"wp-image-6573\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1609.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1609-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1609-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Pr\u00e1ce s PVC trubkou je jednoduch\u00e1 a relativn\u011b levn\u00e1. PVC trubku lze snadno zav\u00e9st do zahradn\u00ed m\u00edstnosti z vn\u011bj\u0161\u00edho zdroje vody.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1356.jpg\" alt=\"\" class=\"wp-image-6574\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1356.jpg 600w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-IMG_1356-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Elektromagnetick\u00e9 ventily a mal\u00fd \u010dasov\u00fd sp\u00edna\u010d \u0159\u00edd\u00ed p\u0159\u00edsun \u017eivin do 4 r\u016fzn\u00fdch zahradn\u00edch z\u00e1hon\u016f, jak je zn\u00e1zorn\u011bno na obr\u00e1zku.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mikrozavlazovani\" title=\"Mikrozavla\u017eov\u00e1n\u00ed\">Mikrozavla\u017eov\u00e1n\u00ed<\/h2>\n\n\n\n\n\n<p>Mikrozavla\u017eov\u00e1n\u00ed dod\u00e1v\u00e1 vodu nebo \u017eivn\u00fd roztok po kapk\u00e1ch (kapkov\u00e1 z\u00e1vlaha), ve form\u011b post\u0159iku nebo v proudu k jednotliv\u00fdm rostlin\u00e1m. Tyto syst\u00e9my \u010dasto dod\u00e1vaj\u00ed mal\u00fd objem a vy\u017eaduj\u00ed n\u00edzkotlak\u00e9 plastov\u00e9 potrub\u00ed s t\u0159ec\u00edmi armaturami. P\u0159i vysok\u00e9m tlaku mus\u00ed zavla\u017eovac\u00ed armatury vydr\u017eet zv\u00fd\u0161en\u00e9 nam\u00e1h\u00e1n\u00ed. Mikrozavla\u017eovac\u00ed syst\u00e9my lze pou\u017e\u00edt s RTW nebo recirkula\u010dn\u00edmi syst\u00e9my.<\/p>\n\n\n\n\n\n<p>Automatick\u00e9 mikrozavla\u017eovac\u00ed syst\u00e9my vy\u017eaduj\u00ed \u010derpadlo, n\u00e1dr\u017e a v\u00fdtla\u010dn\u00fd syst\u00e9m. Syst\u00e9my s horn\u00edm p\u0159\u00edvodem vy\u017eaduj\u00ed hlavn\u00ed p\u0159\u00edvodn\u00ed trubku nebo rozd\u011blova\u010d a jednotliv\u00e9 \u0161pagetov\u00e9 trubky a emitory. \u017divn\u00fd roztok je \u010derp\u00e1n potrub\u00edm a vystupuje z emitoru po kapk\u00e1ch nebo pevnou rychlost\u00ed. Emitory, kter\u00e9 jsou p\u0159ipojeny k hlavn\u00ed hadici, jsou \u0161pagetov\u00e9 trubice, trysky nebo kap\u00e1tka, kter\u00e1 odm\u011b\u0159uj\u00ed ur\u010dit\u00fd objem roztoku. Sady pro mikrozavla\u017eov\u00e1n\u00ed jsou k dost\u00e1n\u00ed v zahradnictv\u00edch a stavebn\u00edch centrech. Mikrozavla\u017eovac\u00ed syst\u00e9m si m\u016f\u017eete tak\u00e9 sestavit sami z d\u00edl\u016f.<\/p>\n\n\n\n\n\n<p><strong>Pozn\u00e1mka <\/strong>: Pokyny pro zavla\u017eov\u00e1n\u00ed naleznete v \u010d\u00e1sti &#8220;Zahrady s p\u0159\u00edlivem a odlivem&#8221; v t\u00e9to kapitole.<\/p>\n\n\n\n\n\n<p>Mikrozavla\u017eovac\u00ed syst\u00e9my maj\u00ed n\u011bkolik v\u00fdhod. Jakmile je jednou nastav\u00edte, sni\u017euj\u00ed n\u00e1roky na zavla\u017eov\u00e1n\u00ed. Do zavla\u017eovac\u00edho syst\u00e9mu lze tak\u00e9 vst\u0159ikovat hnojivo nebo do n\u011bj \u010derpat \u017eivn\u00fd roztok (tzv. fertigace). Dbejte na tlak vody v hlavn\u00ed p\u0159\u00edvodn\u00ed trubici a ujist\u011bte se, \u017ee v\u0161echny emitory maj\u00ed stejn\u00fd tlak, aby v\u0161echny dod\u00e1valy stejn\u00fd objem roztoku. P\u0159i nastavov\u00e1n\u00ed mikrozavla\u017eovac\u00edho syst\u00e9mu dbejte na to, aby p\u011bstebn\u00ed m\u00e9dium voln\u011b odt\u00e9kalo, aby nedoch\u00e1zelo k p\u0159emok\u0159en\u00ed substr\u00e1tu nebo hromad\u011bn\u00ed soli. Pokud p\u011bstujete mnoho r\u016fzn\u00fdch druh\u016f rostlin, mohou m\u00edt r\u016fzn\u00e9 pot\u0159eby vody a hnojiv. Pokud p\u011bstujete rostliny stejn\u00e9 odr\u016fdy, stejn\u00e9ho st\u00e1\u0159\u00ed a velikosti, velmi dob\u0159e funguje automatick\u00fd mikrozavla\u017eovac\u00ed syst\u00e9m.<\/p>\n\n\n\n\n\n<p>Mikrozavla\u017eovac\u00ed syst\u00e9my stoj\u00ed o p\u00e1r dolar\u016f v\u00edce, ale d\u00edky d\u016fslednosti, kterou zahrad\u011b dod\u00e1vaj\u00ed, se jejich n\u00e1klady \u010dasto vyplat\u00ed d\u00edky bohat\u00e9 \u00farod\u011b. Bedliv\u011b sledujte v\u0161echny d\u016fle\u017eit\u00e9 ukazatele: vlhkost, pH, v\u011btr\u00e1n\u00ed, vlhkost atd. V\u0161e je t\u0159eba st\u00e1le denn\u011b kontrolovat a upravovat. Spr\u00e1vn\u011b pou\u017eit\u00e1 a sledovan\u00e1 automatizace dod\u00e1v\u00e1 konzistenci, rovnom\u011brnost a obvykle i vy\u0161\u0161\u00ed v\u00fdnos.<\/p>\n\n\n\n\n\n<p>Mikrozavla\u017eovac\u00ed syst\u00e9m p\u0159ipojen\u00fd k \u010dasova\u010di rozpra\u0161uje \u017eivn\u00fd roztok v pravideln\u00fdch intervalech. Pokud takov\u00fd syst\u00e9m pou\u017e\u00edv\u00e1te, kontrolujte denn\u011b emitory a substr\u00e1t, abyste zajistili, \u017ee jsou rostliny zavla\u017eov\u00e1ny a \u017ee cel\u00fd substr\u00e1t dost\u00e1v\u00e1 roztok rovnom\u011brn\u011b. Mikrozavla\u017eovac\u00ed syst\u00e9my jsou velmi pohodln\u00e9 &#8211; \u010dasto nepostradateln\u00e9, kdy\u017e mus\u00edte b\u00fdt na n\u011bkolik dn\u00ed mimo zahradu. Vyvarujte se ponech\u00e1n\u00ed automatick\u00fdch zavla\u017eovac\u00edch syst\u00e9m\u016f bez dozoru po dobu del\u0161\u00ed ne\u017e 3 a\u017e 4 dny po sob\u011b, jinak by v\u00e1s mohl n\u00e1vrat p\u0159ekvapit!<\/p>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6251.jpg\" alt=\"\" class=\"wp-image-6577\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6251.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6251-300x200.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-JCTpic6251-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tento v\u00fdb\u011br zavla\u017eovac\u00edch trysek a spot\u0159ebn\u00edho materi\u00e1lu je vynikaj\u00edc\u00ed. V\u017edy vyb\u00edrejte trysky a emitory, kter\u00e9 se obt\u00ed\u017en\u011b ucp\u00e1vaj\u00ed a snadno \u010dist\u00ed. A v\u017edy pou\u017e\u00edvejte filtr!<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01145.jpg\" alt=\"\" class=\"wp-image-6578\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01145.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01145-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Hydro-Trhchome-DSC01145-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Ka\u017ed\u00e9 zavla\u017eovac\u00ed p\u0159\u00edvodn\u00ed veden\u00ed m\u00e1 sv\u016fj vlastn\u00ed filtr. Filtry jsou snadno kontrolovateln\u00e9 a p\u0159\u00edstupn\u00e9. \u010cist\u00fd filtr v\u00e1m pom\u016f\u017ee vyhnout se ztr\u00e1t\u011b \u010dasu p\u0159i \u0159e\u0161en\u00ed probl\u00e9m\u016f se zavla\u017eovac\u00edmi emitory a jejich n\u00e1sledn\u00e9mu odpojov\u00e1n\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kontejnerove-kultury-a-poruchy-hydroponicke-vyzivy\" title=\"Kontejnerov\u00e9 kultury a poruchy hydroponick\u00e9 v\u00fd\u017eivy\">Kontejnerov\u00e9 kultury a poruchy hydroponick\u00e9 v\u00fd\u017eivy<\/h2>\n\n\n\n\n\n<p>Poruchy \u017eivin v hydroponick\u00fdch a kontejnerov\u00fdch kultur\u00e1ch se projevuj\u00ed stejn\u00fdmi p\u0159\u00edznaky u rostlin p\u011bstovan\u00fdch v bezorebn\u00fdch nebo p\u016fdn\u00edch zahrad\u00e1ch. P\u0159\u00ed\u010diny jsou v\u0161ak \u010dasto specifick\u00e9 pro hydroponii nebo kontejnerovou kulturu. Pravideln\u00fd pl\u00e1n \u00fadr\u017eby a dodr\u017eov\u00e1n\u00ed &#8220;Pokyn\u016f pro \u00fasp\u011bch&#8221; (na n\u00e1sleduj\u00edc\u00ed stran\u011b) pom\u016f\u017ee p\u0159edej\u00edt nedostatku \u017eivin a souvisej\u00edc\u00edm probl\u00e9m\u016fm s p\u011bstov\u00e1n\u00edm.<\/p>\n\n\n\n\n\n<p>Pokud se nedostatek nebo nadbytek \u017eivin t\u00fdk\u00e1 v\u00edce ne\u017e n\u011bkolika rostlin, zkontrolujte zavla\u017eovac\u00ed armatury, abyste se ujistili, \u017ee v\u0161echny rostliny dost\u00e1vaj\u00ed plnou d\u00e1vku roztoku. Zkontrolujte substr\u00e1t kolem posti\u017een\u00fdch rostlin, abyste se ujistili, \u017ee \u017eivn\u00fd roztok pronik\u00e1 do cel\u00e9ho m\u00e9dia a v\u0161echny ko\u0159eny jsou vlhk\u00e9. Zkontrolujte ko\u0159enovou z\u00f3nu, abyste se ujistili, \u017ee ko\u0159eny neucpaly dren\u00e1\u017en\u00ed kan\u00e1ly a nestoj\u00ed ve stojat\u00e9m roztoku.<\/p>\n\n\n\n\n\n<p>Poruchy v\u00fd\u017eivy nej\u010dast\u011bji postihuj\u00ed rostliny dan\u00e9 odr\u016fdy konop\u00ed sou\u010dasn\u011b, pokud dost\u00e1vaj\u00ed stejn\u00fd \u017eivn\u00fd roztok. R\u016fzn\u00e9 odr\u016fdy \u010dasto reaguj\u00ed na stejn\u00fd \u017eivn\u00fd roztok odli\u0161n\u011b. Informujte se u dodavatel\u016f osiva o doporu\u010den\u00edch pro hnojen\u00ed konkr\u00e9tn\u00edch odr\u016fd.<\/p>\n\n\n\n\n\n<p>\u010castou chybou je p\u0159ehnojov\u00e1n\u00ed b\u011bhem vegetativn\u00edho r\u016fstu. P\u0159\u00edznaky p\u0159ehnojen\u00ed a toxick\u00e9 blok\u00e1dy \u017eivin se obvykle objevuj\u00ed mezi \u0161est\u00fdm a osm\u00fdm t\u00fddnem r\u016fstu. M\u016f\u017ee zp\u016fsobit nadm\u011brn\u00fd bujn\u00fd r\u016fst list\u016f a m\u016f\u017ee v\u00e9st k p\u0159ed\u00e1vkov\u00e1n\u00ed a nedostatku r\u016fzn\u00fdch \u017eivin. Tvorba kv\u011bt\u016f je pak \u010dasto pomal\u00e1 a slab\u00e1.<\/p>\n\n\n\n\n\n<p>Hydroponie a kontejnerov\u00e9 p\u011bstov\u00e1n\u00ed poskytuj\u00ed prost\u0159edky pro dod\u00e1n\u00ed maxim\u00e1ln\u00edho mno\u017estv\u00ed \u017eivin, kter\u00e9 rostlina pot\u0159ebuje, ale mohou tak\u00e9 v\u00e9st k vyhladov\u011bn\u00ed rostlin nebo k jejich rychl\u00e9mu p\u0159ehnojen\u00ed. Mnoho automatizovan\u00fdch zahrad je navr\u017eeno pro vysok\u00fd v\u00fdkon. Pokud se n\u011bco porouch\u00e1 &#8211; vypadne elekt\u0159ina, rozbije se \u010derpadlo, odtok se ucpe ko\u0159eny nebo dojde k rychl\u00e9mu kol\u00eds\u00e1n\u00ed pH &#8211; mohou nastat velk\u00e9 probl\u00e9my. Chyba by mohla rostliny usmrtit nebo je ochromit natolik, \u017ee by se do sklizn\u011b nesta\u010dily vzpamatovat.<\/p>\n\n\n\n\n\n<p>V zahrad\u00e1ch, kter\u00e9 se vyu\u017e\u00edvaj\u00ed jako odpad, b\u00fdv\u00e1 m\u00e9n\u011b probl\u00e9m\u016f &#8211; toxick\u00fd substr\u00e1t, nerovnov\u00e1ha pH a EC, probl\u00e9my s teplotou atd. &#8211; ne\u017e v recirkula\u010dn\u00edch syst\u00e9mech. Zahrady RTW tak\u00e9 spot\u0159ebuj\u00ed p\u0159ibli\u017en\u011b stejn\u00fd objem \u017eivin jako recirkula\u010dn\u00ed syst\u00e9my.<\/p>\n\n\n\n\n\n<p>Rostliny p\u0159ij\u00edmaj\u00ed r\u016fzn\u00e9 \u017eiviny r\u016fznou rychlost\u00ed a n\u011bkter\u00e9 \u017eiviny se st\u00e1vaj\u00ed nedostupn\u00fdmi d\u0159\u00edve ne\u017e jin\u00e9, co\u017e vytv\u00e1\u0159\u00ed nevyv\u00e1\u017een\u00e9 \u0159e\u0161en\u00ed. Nejlep\u0161\u00ed formou preventivn\u00ed \u00fadr\u017eby je \u010dast\u00e1 v\u00fdm\u011bna roztoku. Probl\u00e9m\u016fm s \u017eivinami v recirkula\u010dn\u00edch syst\u00e9mech p\u0159edejdete t\u00edm, \u017ee budete roztok v mal\u00fdch a st\u0159edn\u011b velk\u00fdch n\u00e1dr\u017e\u00edch m\u011bnit ka\u017ed\u00fd t\u00fdden a nezapomenete doplnit n\u00e1dr\u017e \u010derstvou vodou, abyste vyrovnali vodu spot\u0159ebovanou rostlinami. Velk\u00e9 n\u00e1dr\u017ee lze p\u0159i pe\u010dliv\u00e9m sledov\u00e1n\u00ed obsahu \u017eivin m\u011bnit m\u00e9n\u011b \u010dasto.<\/p>\n\n\n\n\n\n<p>Nerovnov\u00e1ha \u017eivin tak\u00e9 zp\u016fsobuje kol\u00eds\u00e1n\u00ed pH, kter\u00e9 obvykle kles\u00e1. Probl\u00e9m\u016fm p\u0159edejdete pou\u017e\u00edv\u00e1n\u00edm \u010dist\u00fdch \u017eivin a vyluhov\u00e1n\u00edm substr\u00e1tu \u010derstvou vodou mezi v\u00fdm\u011bnami \u017eivin a roztoku.<\/p>\n\n\n\n\n\n<p>\u017divn\u00fd roztok vym\u011b\u0148te, pokud ko\u0159enovou z\u00f3nou dob\u0159e prot\u00e9k\u00e1 \u017eivn\u00fd roztok, ale rostliny se st\u00e1le jev\u00ed jako nemocn\u00e9. P\u0159ed p\u0159id\u00e1n\u00edm nov\u00fdch \u017eivin se ujist\u011bte, \u017ee pH vody je v p\u0159ijateln\u00e9m rozmez\u00ed 5,5 a\u017e 6,5.<\/p>\n\n\n\n\n\n<p>Hydroponick\u00e9 zahrady nemaj\u00ed p\u016fdu ani sm\u011bs bez p\u016fdy, kter\u00e1 by tlumila p\u0159\u00edjem \u017eivin. To zp\u016fsobuje, \u017ee se poruchy \u017eivin rychle projev\u00ed jako probl\u00e9my, jako je zm\u011bna barvy list\u016f, pomal\u00fd r\u016fst nebo skvrnitost. Za\u010d\u00ednaj\u00edc\u00ed zahradn\u00edci se mus\u00ed nau\u010dit rozpoznat probl\u00e9my s \u017eivinami v jejich ran\u00fdch st\u00e1di\u00edch, aby se vyhnuli v\u00e1\u017en\u00fdm probl\u00e9m\u016fm, kter\u00e9 stoj\u00ed drahocenn\u00fd \u010das na obnovu rostlin. L\u00e9\u010dba nedostatku nebo nadbytku \u017eivin mus\u00ed b\u00fdt rychl\u00e1 a jist\u00e1. Po o\u0161et\u0159en\u00ed rostliny reaguj\u00ed na n\u00e1pravu a\u017e po n\u011bkolika dnech. Pro rychlou n\u00e1pravu n\u011bkter\u00fdch \u017eivin pod\u00e1vejte rostlin\u00e1m listovou v\u00fd\u017eivu. Dal\u0161\u00ed informace o poruch\u00e1ch \u017eivin naleznete v \u010d\u00e1sti &#8220;Listov\u00e1 v\u00fd\u017eiva&#8221; v kapitole 21, <em>\u017diviny<\/em>.<\/p>\n\n\n\n\n\n<p>Diagnostika nedostatku nebo nadbytku \u017eivin se st\u00e1v\u00e1 obt\u00ed\u017enou, pokud je nedostatek nebo nadbytek dvou nebo v\u00edce prvk\u016f sou\u010dasn\u011b. P\u0159\u00edznaky nemus\u00ed p\u0159\u00edmo ukazovat na p\u0159\u00ed\u010dinu. Nejjednodu\u0161\u0161\u00edm zp\u016fsobem, jak vy\u0159e\u0161it v\u011bt\u0161inu nezn\u00e1m\u00fdch syndrom\u016f nedostatku \u017eivin, je zm\u011bna \u017eivn\u00e9ho roztoku.<\/p>\n\n\n\n\n\n<p>P\u0159i zm\u011bn\u011b \u017eivn\u00e9ho roztoku nemus\u00ed b\u00fdt u rostlin v\u017edy stanovena p\u0159esn\u00e1 diagn\u00f3za. P\u0159ehnojen\u00ed, jakmile je jednou diagnostikov\u00e1no, lze snadno napravit. Vypus\u0165te \u017eivn\u00fd roztok. Syst\u00e9m alespo\u0148 t\u0159ikr\u00e1t propl\u00e1chn\u011bte \u010derstv\u00fdm, z\u0159ed\u011bn\u00fdm (5-10 %) \u017eivn\u00fdm roztokem, abyste odstranili mal\u00e9 mno\u017estv\u00ed p\u0159etrv\u00e1vaj\u00edc\u00edch usazenin a nahromad\u011bn\u00fdch sol\u00ed v n\u00e1dr\u017ei. Nahra\u010fte je spr\u00e1vn\u011b nam\u00edchan\u00fdm roztokem.<\/p>\n\n\n\n\n\n<p>Spr\u00e1vn\u00e1 rovnov\u00e1ha \u017eivin v roztoku nezaru\u010duje, \u017ee jsou v\u0161echny \u017eiviny dostupn\u00e9 ko\u0159en\u016fm k asimilaci. Uvnit\u0159 rostlinn\u00e9 tk\u00e1n\u011b doch\u00e1z\u00ed k nedostatku \u017eivin, i kdy\u017e maj\u00ed rostliny spr\u00e1vn\u00fd pom\u011br \u017eivin. V\u00e1pn\u00edk je nej\u010dast\u011bji zji\u0161\u0165ovan\u00fdm nedostatkem \u017eivin. Je to d\u016fsledek probl\u00e9m\u016f s transportem uvnit\u0159 rostliny. Nej\u010dast\u011bj\u0161\u00edmi p\u0159\u00edznaky nedostatku v\u00e1pn\u00edku jsou sp\u00e1len\u00ed \u0161pi\u010dek list\u016f a such\u00e9 sp\u00e1len\u00e9 okraje list\u016f. Tento druh nedostatku v\u00e1pn\u00edku v rostlinn\u00e9m pletivu je obt\u00ed\u017en\u00e9 diagnostikovat, pokud je v\u00e1pn\u00edku v \u017eivn\u00e9m roztoku dostatek. Nedostatek v\u00e1pn\u00edku v rostlinn\u00e9m pletivu je \u010dasto chybn\u011b diagnostikov\u00e1n a zam\u011b\u0148ov\u00e1n za po\u0161kozen\u00ed zp\u016fsoben\u00e9 chemick\u00fdm zasolen\u00edm, teplotou nebo v\u011btrem.<\/p>\n\n\n\n\n\n<p>Sp\u00e1len\u00ed \u0161pi\u010dek za\u010d\u00edn\u00e1 na mlad\u0161\u00edch vnit\u0159n\u00edch listech. Listov\u00e9 pletivo nejprve vypad\u00e1 jako nas\u00e1kl\u00e9 vodou, ale pak zhn\u011bdne a nakonec z\u010dern\u00e1. V posti\u017een\u00fdch m\u00edstech doch\u00e1z\u00ed k prasknut\u00ed bun\u011bk a \u00faniku bun\u011b\u010dn\u00e9 tekutiny. Protr\u017een\u00e9 m\u00edsto je v\u00fdborn\u00fdm m\u00edstem pro rozvoj chorob, jako je hniloba.<\/p>\n\n\n\n\n\n<p>Kokosov\u00e9 vl\u00e1kno obsahuje velk\u00e9 mno\u017estv\u00ed drasl\u00edku. Vysok\u00e9 mno\u017estv\u00ed drasl\u00edku ovliv\u0148uje p\u0159\u00edjem v\u00e1pn\u00edku a ho\u0159\u010d\u00edku. \u017divn\u00fd roztok, kter\u00fd je vytvo\u0159en speci\u00e1ln\u011b pro kokosov\u00e9 vl\u00e1kno, zajist\u00ed, aby konop\u00ed dost\u00e1valo p\u0159esn\u011b vyv\u00e1\u017eenou sm\u011bs \u017eivin, kterou pot\u0159ebuje.<\/p>\n\n\n\n\n\n<p>P\u0159\u00edznaky nedostatku v\u00e1pn\u00edku se projevuj\u00ed zkroucen\u00fdmi listy na po\u010d\u00e1tku star\u0161\u00edho olist\u011bn\u00ed. Sp\u00e1len\u00ed \u0161pi\u010dek na nov\u00e9m porostu je zp\u016fsobeno nahromad\u011bn\u00edm drasl\u00edku. V\u00e1pn\u00edk se st\u00e1v\u00e1 m\u00e9n\u011b dostupn\u00fdm a drasl\u00edk se hromad\u00ed na \u0161pi\u010dk\u00e1ch, co\u017e zp\u016fsobuje vnit\u0159n\u00ed sp\u00e1len\u00ed sol\u00ed. Nejedn\u00e1 se o b\u011b\u017enou solnou sp\u00e1leninu, kter\u00e1 vznik\u00e1 p\u0159i p\u0159\u00edli\u0161 vysok\u00e9 hladin\u011b EC v m\u00e9diu. Probl\u00e9m se v\u0161ak m\u016f\u017ee opakovat, pokud je drasl\u00edku nadbytek a v\u00e1pn\u00edk je aplikov\u00e1n spr\u00e1vn\u011b. Jin\u00fdmi slovy, toxicita drasl\u00edku je skute\u010dn\u00fdm probl\u00e9mem u kokosu.<\/p>\n\n\n\n\n\n<p>Nezam\u011b\u0148ujte jin\u00e9 probl\u00e9my, jako je \u00fapal v\u011btrem, nedostatek sv\u011btla, teplotn\u00ed stres nebo po\u0161kozen\u00ed houbami a \u0161k\u016fdci, s nedostatkem \u017eivin. Tyto kulturn\u00ed probl\u00e9my v\u0161ak mohou b\u00fdt velmi dob\u0159e p\u0159\u00ed\u010dinou nedostatku \u017eivin. Tyto probl\u00e9my se obvykle projevuj\u00ed na jednotliv\u00fdch rostlin\u00e1ch, kter\u00e9 jsou nejv\u00edce posti\u017eeny. Nap\u0159\u00edklad listy vedle tepeln\u00e9ho pr\u016fduchu mohou vykazovat zn\u00e1mky sp\u00e1len\u00ed teplem, zat\u00edmco zbytek zahrady vypad\u00e1 zdrav\u011b. Nebo rostlina na okraji zahrady m\u016f\u017ee b\u00fdt mal\u00e1 a nohat\u00e1, proto\u017ee na ni dopad\u00e1 m\u00e9n\u011b sv\u011btla nebo ni\u017e\u0161\u00ed teplota.<\/p>\n\n\n\n\n\n<p><strong>Pokyny pro \u00fasp\u011bch<\/strong><\/p>\n\n\n\n\n\n<ul>\n\n<li>Sm\u00edchejte \u017eiviny s n\u00edzk\u00fdm obsahem EC nebo RO<br>vodou.<\/li>\n\n\n\n\n\n<li>Udr\u017eujte teplotu roztoku kolem 60 \u00b0F<br>(15.6\u00b0C).<\/li>\n\n\n\n\n\n<li>Pou\u017e\u00edvejte steriln\u00ed p\u011bstebn\u00ed m\u00e9dium.<\/li>\n\n\n\n\n\n<li>Kalibrujte elektronick\u00e9 DO, EC a pH<br>p\u0159ed pou\u017eit\u00edm.<\/li>\n\n\n\n\n\n<li>Pravideln\u011b m\u011b\u0159te a korigujte DO,<br>EC a pH v n\u00e1dr\u017ei, m\u00e9diu a na vodn\u00ed hladin\u011b<br>odtoku.<\/li>\n\n\n\n\n\n<li>Pou\u017e\u00edvejte vysoce kvalitn\u00ed hydroponick\u00e9 \u017eiviny<br>ur\u010den\u00e9 k p\u011bstov\u00e1n\u00ed konop\u00ed.<\/li>\n\n\n\n\n\n<li>Udr\u017eujte p\u011bstebn\u00ed prostor v \u010distot\u011b.<\/li>\n\n\n\n\n\n<li>Pou\u017e\u00edvejte \u010dern\u00fd nebo nepr\u016fhledn\u00fd z\u00e1sobn\u00edk s<br>v\u00edkem.<\/li>\n\n\n\n\n\n<li>\u017divn\u00e9 roztoky pr\u016fb\u011b\u017en\u011b provzdu\u0161\u0148ujte<br>(24 hodin denn\u011b, 7 dn\u00ed v t\u00fddnu).<\/li>\n\n\n\n\n\n<li>\u017divn\u00e9 roztoky provzdu\u0161\u0148ujte v hydroponick\u00fdch<br>a kontejnerov\u00fdch zahrad\u00e1ch<br>b\u011bhem dne.<\/li>\n\n\n\n\n\n<li>Vym\u011b\u0148ujte \u017eivn\u00fd roztok a \u010dist\u011bte<br>v recirkula\u010dn\u00edch za\u0159\u00edzen\u00edch ka\u017ed\u00fd t\u00fdden<br>v recirkula\u010dn\u00edch syst\u00e9mech.<\/li>\n\n\n\n\n\n<li>Pravideln\u011b kontrolujte zavla\u017eovac\u00ed syst\u00e9m<br>zda nedoch\u00e1z\u00ed k ucp\u00e1v\u00e1n\u00ed a \u00fanik\u016fm.<\/li>\n\n<\/ul>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p><strong>Hlavn\u00ed d\u016fvody pou\u017eit\u00ed \u017eivn\u00fdch roztok\u016f<\/strong><br><strong>Vytv\u00e1\u0159ej\u00ed probl\u00e9my<\/strong><\/p>\n\n\n\n\n\n<ol>\n\n<li>Nevyv\u00e1\u017een\u00e9 pH<\/li>\n\n\n\n\n\n<li>Nep\u0159esn\u00fd m\u011b\u0159i\u010d pH nebo EC<\/li>\n\n\n\n\n\n<li>P\u0159\u00edli\u0161 koncentrovan\u00fd roztok \u017eivin<br>nebo nevyv\u00e1\u017een\u00fd<\/li>\n\n\n\n\n\n<li>Vstupn\u00ed voda obsahuje p\u0159\u00edli\u0161 mnoho rozpu\u0161t\u011bn\u00fdch<br>pevn\u00fdch l\u00e1tek<\/li>\n\n\n\n\n\n<li>\u017diviny se spojuj\u00ed a sr\u00e1\u017eej\u00ed,<br>jsou zablokov\u00e1ny<\/li>\n\n\n\n\n\n<li>Teplota je p\u0159\u00edli\u0161 vysok\u00e1 a chyb\u00ed<br>rozpu\u0161t\u011bn\u00fd kysl\u00edk<\/li>\n\n\n\n\n\n<li>Teplota je p\u0159\u00edli\u0161 n\u00edzk\u00e1 a zpomaluje<br>funkce ko\u0159enov\u00e9ho syst\u00e9mu, v\u010detn\u011b<br>p\u0159\u00edjem vody a \u017eivin<\/li>\n\n<\/ol>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0054.jpg\" alt=\"\" class=\"wp-image-6581\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0054.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0054-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Udr\u017eov\u00e1n\u00ed siln\u00fdch a zdrav\u00fdch rostlin je prvn\u00ed obranou proti poruch\u00e1m \u017eivin a kultur.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"800\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0105-00.jpg\" alt=\"\" class=\"wp-image-6582\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0105-00.jpg 533w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-lf_0105-00-200x300.jpg 200w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tato smutn\u00e1 rostlina m\u00e1 k s\u00edle a zdrav\u00ed daleko!<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-image\">\n\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Bryce-IMG_7621.jpg\" alt=\"\" class=\"wp-image-6583\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Bryce-IMG_7621.jpg 800w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Bryce-IMG_7621-300x225.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/05\/ME-Ch-23-Bryce-IMG_7621-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:16px\"><em>Tento sklen\u00edk pln\u00fd klon\u016f roste v dokonal\u00e9m prost\u0159ed\u00ed.<\/em><\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bit.ly\/3CAgNDx\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"280\" src=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/02\/JorgeCervantes_Banner-1024x280-1-1024x280.jpg\" alt=\"\" class=\"wp-image-1822\" srcset=\"https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/02\/JorgeCervantes_Banner-1024x280-1-1024x280.jpg 1024w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/02\/JorgeCervantes_Banner-1024x280-1-300x82.jpg 300w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/02\/JorgeCervantes_Banner-1024x280-1-768x210.jpg 768w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/02\/JorgeCervantes_Banner-1024x280-1-1536x420.jpg 1536w, https:\/\/marijuanagrowing.com\/wp-content\/uploads\/2023\/02\/JorgeCervantes_Banner-1024x280-1.jpg 1574w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Objevte z\u00e1zraky hydroponick\u00e9ho p\u011bstov\u00e1n\u00ed plevel\u016f. V t\u00e9to kapitole najdete v\u0161e od z\u00e1klad\u016f hydroponie a\u017e po optimalizaci p\u0159\u00edsunu \u017eivin.<\/p>\n","protected":false},"author":2,"featured_media":6322,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[177],"tags":[],"lang":"cs","translations":{"cs":11839,"es":6587,"en":6245,"it":10557,"de":10658,"fr":10812,"pt":10968,"nl":11143,"ja":11427,"uk":11536,"ru":11695},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/posts\/11839"}],"collection":[{"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/comments?post=11839"}],"version-history":[{"count":0,"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/posts\/11839\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/media\/6322"}],"wp:attachment":[{"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/media?parent=11839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/categories?post=11839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/marijuanagrowing.com\/wp-json\/wp\/v2\/tags?post=11839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}