{"id":5671,"date":"2025-12-09T10:27:52","date_gmt":"2025-12-09T10:27:52","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=5671"},"modified":"2025-12-09T10:27:52","modified_gmt":"2025-12-09T10:27:52","slug":"growing-chocolate-cosmos-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/botany\/growing-chocolate-cosmos-a-comprehensive-guide\/","title":{"rendered":"\u010cokol\u00e1dov\u00e1 Kosmatka: Vyp\u011bstujte si \u010dokol\u00e1dov\u00fd r\u00e1j ve sv\u00e9 zahrad\u011b!"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u010cokol\u00e1dov\u00e1 Kosmatka: Pr\u016fvodce p\u011bstov\u00e1n\u00edm a p\u00e9\u010d\u00ed o tuto vo\u0148avou kv\u011btinu<\/h2>\n\n<h2 class=\"wp-block-heading\">P\u0159ehled<\/h2>\n\n<p>\u010cokol\u00e1dov\u00e1 kosmatka, podmaniv\u00e1 kv\u011btina s hlubok\u00fdmi karm\u00ednov\u011b \u010derven\u00fdmi okv\u011btn\u00edmi l\u00edstky a fascinuj\u00edc\u00ed \u010dokol\u00e1dovo-vanilkovou v\u016fn\u00ed, je \u017e\u00e1dan\u00fdm dopl\u0148kem ka\u017ed\u00e9 zahrady. Tato jedine\u010dn\u00e1 rostlina, poch\u00e1zej\u00edc\u00ed z Mexika, se stala st\u00e1le popul\u00e1rn\u011bj\u0161\u00ed d\u00edky sv\u00e9 snadn\u00e9 kultivaci a schopnosti prosp\u00edvat v r\u016fzn\u00fdch klimatick\u00fdch podm\u00ednk\u00e1ch.<\/p>\n\n<h2 class=\"wp-block-heading\">Charakteristika<\/h2>\n\n<p>\u010cokol\u00e1dov\u00e1 kosmatka se py\u0161n\u00ed sametov\u00fdmi, zaoblen\u00fdmi okv\u011btn\u00edmi l\u00edstky, kter\u00e9 tvo\u0159\u00ed bohat\u00fd, tmav\u011b v\u00ednov\u00fd kv\u011bt. Jej\u00ed kv\u011bty, o n\u011bco men\u0161\u00ed ne\u017e u zahradn\u00ed kosmatky, m\u011b\u0159\u00ed p\u0159ibli\u017en\u011b 3,8 cm v pr\u016fm\u011bru. Stonky rostliny jsou tenk\u00e9 a \u010dervenohn\u011bd\u00e9, zdoben\u00e9 zelen\u00fdmi l\u00edstky.<\/p>\n\n<h2 class=\"wp-block-heading\">Podm\u00ednky p\u011bstov\u00e1n\u00ed<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Slune\u010dn\u00ed sv\u011btlo:<\/strong> \u010cokol\u00e1dov\u00e1 kosmatka prosp\u00edv\u00e1 na pln\u00e9m slunci a vy\u017eaduje alespo\u0148 \u0161est hodin p\u0159\u00edm\u00e9ho slune\u010dn\u00edho z\u00e1\u0159en\u00ed denn\u011b.<\/li>\n<li><strong>P\u016fda:<\/strong> Ide\u00e1ln\u00ed je dob\u0159e propustn\u00e1, \u00farodn\u00e1 p\u016fda s pH mezi 5,5 a 6,0. Pro p\u011bstov\u00e1n\u00ed v n\u00e1dob\u00e1ch se doporu\u010duje sm\u011bs zeminy pro kv\u011btin\u00e1\u010de a ornice s p\u0159id\u00e1n\u00edm obl\u00e1zk\u016f, aby se zajistila spr\u00e1vn\u00e1 dren\u00e1\u017e.<\/li>\n<li><strong>Voda:<\/strong> Zaveden\u00e9 rostliny vy\u017eaduj\u00ed m\u00edrnou z\u00e1livku, p\u0159ibli\u017en\u011b jednou t\u00fddn\u011b. Mezi zal\u00e9v\u00e1n\u00edm nechte p\u016fdu m\u00edrn\u011b vyschnout, abyste zabr\u00e1nili hnilob\u011b ko\u0159en\u016f.<\/li>\n<li><strong>Teplota:<\/strong> \u010cokol\u00e1dov\u00e1 kosmatka je citliv\u00e1 na mr\u00e1z a m\u011bla by b\u00fdt vysazov\u00e1na a\u017e po uplynut\u00ed posledn\u00edho data mrazu. V chladn\u011bj\u0161\u00edch klimatech se obvykle p\u011bstuje jako jednoletka, zat\u00edmco v teplej\u0161\u00edch oblastech (9-11) ji lze p\u011bstovat jako trvalku.<\/li>\n<li><strong>Hnojivo:<\/strong> Tyto kv\u011btiny nejsou n\u00e1ro\u010dn\u00e9 na \u017eiviny. Jednor\u00e1zov\u00e1 aplikace vyv\u00e1\u017een\u00e9ho hnojiva pro kvetouc\u00ed rostliny na ja\u0159e je obvykle dosta\u010duj\u00edc\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">P\u011bstov\u00e1n\u00ed<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Ze semen:<\/strong> Semena sb\u00edrejte z renomovan\u00fdch zdroj\u016f, proto\u017ee semena z dom\u00e1c\u00edch rostlin jsou \u010dasto steriln\u00ed. Semena vysejte v interi\u00e9ru za\u010d\u00e1tkem b\u0159ezna nebo p\u0159\u00edmo venku za\u010d\u00e1tkem kv\u011btna. Semena zasa\u010fte do hloubky 0,3 cm a\u017e 0,6 cm a udr\u017eujte p\u016fdu rovnom\u011brn\u011b vlhkou. Kl\u00ed\u010den\u00ed obvykle nast\u00e1v\u00e1 do 7 a\u017e 14 dn\u016f.<\/li>\n<li><strong>Z hl\u00edz:<\/strong> D\u011blen\u00ed st\u00e1vaj\u00edc\u00edch rostlin \u010dokol\u00e1dov\u00e9 kosmatky je pohodln\u00fd zp\u016fsob, jak je rozmno\u017eit. Rostliny vyryjte na podzim nebo na ja\u0159e, set\u0159este p\u0159ebyte\u010dnou zeminu a roz\u0159e\u017ete hl\u00edzy na \u010d\u00e1sti, p\u0159i\u010dem\u017e zajist\u011bte, aby ka\u017ed\u00e1 \u010d\u00e1st m\u011bla alespo\u0148 dva nov\u00e9 r\u016fstov\u00e9 pupeny a n\u011bjakou tk\u00e1\u0148 stonku. \u0158ezy o\u0161et\u0159ete zahradnick\u00fdm d\u0159ev\u011bn\u00fdm uhl\u00edm v pr\u00e1\u0161ku a zasa\u010fte hl\u00edzy do stejn\u00e9 hloubky jako p\u016fvodn\u00ed rostlina.<\/li>\n<li><strong>N\u00e1doby:<\/strong> \u010cokol\u00e1dovou kosmatku lze \u00fasp\u011b\u0161n\u011b p\u011bstovat v n\u00e1dob\u00e1ch. Pou\u017e\u00edvejte dob\u0159e propustnou p\u016fdu a kv\u011btin\u00e1\u010de s dostate\u010dn\u00fdmi dren\u00e1\u017en\u00edmi otvory. Zva\u017ete p\u0159id\u00e1n\u00ed kamen\u016f na dno n\u00e1doby, abyste usnadnili odvod vody.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">P\u00e9\u010de<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0158ez:<\/strong> Chcete-li podpo\u0159it energick\u00e9 v\u011btven\u00ed a produkci kv\u011bt\u016f, za\u0161t\u00edpn\u011bte mlad\u00e9 rostliny, jakmile dos\u00e1hnou v\u00fd\u0161ky 20 cm. Po prvn\u00ed vln\u011b kveten\u00ed rostliny se\u0159\u00edzn\u011bte zp\u011bt na 30 a\u017e 45 cm. To stimuluje nov\u00fd r\u016fst a potenci\u00e1ln\u011b v\u00edce kv\u011bt\u016f.<\/li>\n<li><strong>Zimov\u00e1n\u00ed:<\/strong> V chladn\u011bj\u0161\u00edch klimatech lze \u010dokol\u00e1dovou kosmatku na podzim vykopat, skladovat v chladu a suchu jako ji\u0159iny nebo kany a na ja\u0159e znovu zasadit. Alternativn\u011b stonky zast\u0159ihn\u011bte a\u017e k b\u00e1zi a p\u0159em\u00edst\u011bte n\u00e1dobu na m\u00edsto bez mrazu b\u011bhem zimn\u00edch m\u011bs\u00edc\u016f.<\/li>\n<li><strong>\u0160k\u016fdci a choroby:<\/strong> \u010cokol\u00e1dov\u00e1 kosmatka m\u016f\u017ee b\u00fdt n\u00e1chyln\u00e1 k padl\u00ed, rakovin\u011b stonk\u016f, hnilob\u011b stonk\u016f Rhizoctonia, \u0161ed\u00e9 pl\u00edsni a m\u0161ic\u00edm. Zajist\u011bte dostate\u010dnou cirkulaci vzduchu, abyste zabr\u00e1nili padl\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Dal\u0161\u00ed tipy<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Doba kv\u011btu:<\/strong> \u010cokol\u00e1dov\u00e1 kosmatka obvykle kvete v l\u00e9t\u011b, p\u0159ibli\u017en\u011b v \u010dervnu nebo \u010dervenci, a pokra\u010duje v produkci kv\u011bt\u016f, dokud teploty neklesnou pod 10 stup\u0148\u016f Celsia.<\/li>\n<li><strong>V\u016fn\u011b:<\/strong> \u010cokol\u00e1dov\u00e1 v\u016fn\u011b t\u011bchto kv\u011btin je zp\u016fsobena vanilinem, organickou slou\u010deninou, kter\u00e1 se tak\u00e9 nach\u00e1z\u00ed v kakau. V\u016fn\u011b je nejv\u00edce patrn\u00e1 v tepl\u00fdch dnech.<\/li>\n<li><strong>Spole\u010dn\u00e9 p\u011bstov\u00e1n\u00ed:<\/strong> \u010cokol\u00e1dov\u00e1 kosmatka se v\u00fdjime\u010dn\u011b dob\u0159e hod\u00ed k r\u016f\u017eov\u00fdm kv\u011bt\u016fm, kr\u00e9mov\u011b b\u00edl\u00fdm kv\u011bt\u016fm a modr\u00fdm odst\u00edn\u016fm. Zasa\u010fte je v bl\u00edzkosti terasy nebo posezen\u00ed, abyste si mohli vychutnat jejich v\u016fni.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Je \u010dokol\u00e1dov\u00e1 kosmatka jedl\u00e1?<\/strong> Navzdory sv\u00e9 chu\u0165ov\u011b atraktivn\u00ed v\u016fni nejsou rostliny \u010dokol\u00e1dov\u00e9 kosmatky jedl\u00e9.<\/li>\n<li><strong>M\u016f\u017eete \u010dokol\u00e1dovou kosmatku p\u0159el\u00edt?<\/strong> Ano, p\u0159elit\u00ed m\u016f\u017ee v\u00e9st k hnilob\u011b ko\u0159en\u016f. Mezi zal\u00e9v\u00e1n\u00edm nechte p\u016fdu vyschnout.<\/li>\n<li><strong>Pro\u010d moje \u010dokol\u00e1dov\u00e1 kosmatka nekvete?<\/strong> Mo\u017en\u00e9 d\u016fvody zahrnuj\u00ed nedostate\u010dn\u00e9 slune\u010dn\u00ed sv\u011btlo, nadm\u011brn\u00e9 hnojen\u00ed nebo nedostatek chladn\u00fdch teplot b\u011bhem zimy (u trvalek).<\/li>\n<li><strong>Jak mohu podpo\u0159it v\u00edce kv\u011bt\u016f?<\/strong> Po prvn\u00ed vln\u011b kveten\u00ed rostliny se\u0159\u00edzn\u011bte zp\u011bt na 30 a\u017e 45 cm. Odstran\u011bn\u00ed odkvetl\u00fdch kv\u011bt\u016f tak\u00e9 podporuje produkci nov\u00fdch kv\u011bt\u016f.<\/li>\n<\/ul>\n\n<p>Dodr\u017eov\u00e1n\u00edm t\u011bchto pokyn\u016f m\u016f\u017eete \u00fasp\u011b\u0161n\u011b p\u011bstovat a pe\u010dovat o \u010dokol\u00e1dovou kosmatku a p\u0159in\u00e9st do va\u0161\u00ed zahrady dotek elegance a v\u016fn\u011b.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u010cokol\u00e1dov\u00e1 Kosmatka: Pr\u016fvodce p\u011bstov\u00e1n\u00edm a p\u00e9\u010d\u00ed o tuto vo\u0148avou kv\u011btinu P\u0159ehled \u010cokol\u00e1dov\u00e1 kosmatka, podmaniv\u00e1 kv\u011btina s hlubok\u00fdmi karm\u00ednov\u011b \u010derven\u00fdmi okv\u011btn\u00edmi l\u00edstky a fascinuj\u00edc\u00ed \u010dokol\u00e1dovo-vanilkovou v\u016fn\u00ed, je \u017e\u00e1dan\u00fdm dopl\u0148kem ka\u017ed\u00e9 zahrady.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":25153,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1823],"tags":[9962,9309,9137,8898,9448],"class_list":["post-5671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-botany","tag-chocolate-cosmos","tag-native-plants","tag-flower-gardening","tag-fragrant-flowers","tag-pollinator-plants"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=5671"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5671\/revisions"}],"predecessor-version":[{"id":25154,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5671\/revisions\/25154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/25153"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=5671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=5671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=5671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}