{"id":19588,"date":"2026-10-07T01:56:58","date_gmt":"2026-10-07T01:56:58","guid":{"rendered":"https:\/\/ornacom.com\/katalog\/kaktusy-a-poustni-rostliny\/echinocactus-grusonii\/"},"modified":"2026-11-03T18:55:20","modified_gmt":"2026-11-03T18:55:20","slug":"echinocactus-grusonii","status":"publish","type":"page","link":"https:\/\/ornacom.com\/cs\/katalog\/kaktusy-a-poustni-rostliny\/echinocactus-grusonii\/","title":{"rendered":"Echinocactus grusonii"},"content":{"rendered":"

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Echinocactus grusonii<\/h1><\/div><\/div><\/div><\/div><\/div>

Charakteristika a p\u00e9\u010de<\/h2><\/h2><\/div>
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Echinocactus grusonii<\/b>, lidov\u011b zvan\u00fd tch\u00fdnin pol\u0161t\u00e1\u0159, zlat\u00fd sudovit\u00fd kaktus nebo zlat\u00fd kulovit\u00fd kaktus<\/b>, je jedna z nejikoni\u010dt\u011bj\u0161\u00edch a nejoce\u0148ovan\u011bj\u0161\u00edch okrasn\u00fdch kaktusovit\u00fdch rostlin na sv\u011bt\u011b, poch\u00e1zej\u00edc\u00ed ze st\u0159edn\u00edho Mexika. Vytv\u00e1\u0159\u00ed dokonale kulovitou, v\u00fdrazn\u011b strukturovanou siluetu z\u00e1\u0159iv\u011b zelen\u00e9 barvy, hust\u011b vyzbrojenou dlouh\u00fdmi, siln\u00fdmi, zahnut\u00fdmi trny n\u00e1padn\u011b zlat\u00e9ho a\u017e z\u00e1\u0159iv\u011b \u017elut\u00e9ho odst\u00ednu, kter\u00e9 po cel\u00fd rok tvo\u0159\u00ed p\u016fsobiv\u00fd vizu\u00e1ln\u00ed kontrast.<\/p>\n

Roste pomalu, ale je velmi dlouhov\u011bk\u00fd; v pr\u016fb\u011bhu let m\u016f\u017ee dos\u00e1hnout pozoruhodn\u00fdch rozm\u011br\u016f a z mal\u00e9 osamocen\u00e9 koule se v dosp\u011blosti vyvinout v robustn\u00ed sloupovit\u00fd exempl\u00e1\u0159. V l\u00e9t\u011b vytv\u00e1\u0159ej\u00ed dosp\u011bl\u00e9 rostliny drobn\u00e9 \u017elut\u00e9 kv\u011bty, kter\u00e9 vyr\u016fstaj\u00ed na horn\u00edm temeni obklopen\u00e9m hustou vlnou. Je ide\u00e1ln\u00ed jako hlavn\u00ed solit\u00e9ra ve skalk\u00e1ch, such\u00fdch zahrad\u00e1ch, pou\u0161tn\u00edch v\u00fdsadb\u00e1ch, minimalistick\u00fdch dvorech a kompozic\u00edch s n\u00edzkou spot\u0159ebou vody.<\/p>\n

Vy\u017eaduje pln\u00e9 slunce<\/b> a suchou, velmi por\u00e9zn\u00ed, p\u00eds\u010ditou nebo miner\u00e1ln\u00ed p\u016fdu s vynikaj\u00edc\u00ed dren\u00e1\u017e\u00ed<\/b>. Po zako\u0159en\u011bn\u00ed dokonale sn\u00e1\u0161\u00ed extr\u00e9mn\u00ed horko a sucho; z\u00e1livka mus\u00ed b\u00fdt n\u00edzk\u00e1 a ve velmi dlouh\u00fdch intervalech a prov\u00e1d\u00ed se pouze tehdy, kdy\u017e je substr\u00e1t zcela such\u00fd, p\u0159i\u010dem\u017e v chladn\u011bj\u0161\u00edch m\u011bs\u00edc\u00edch se omezuje na minimum. Z\u00e1sadn\u00ed je zcela se vyvarovat p\u0159emok\u0159en\u00ed, proto\u017ee nadbytek vlhkosti u ko\u0159en\u016f je jeho hlavn\u00edm nep\u0159\u00edtelem, a chr\u00e1nit jej p\u0159ed dlouhotrvaj\u00edc\u00edmi mrazy.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>

Roz\u0161\u00ed\u0159en\u00fd popis druhu<\/h2><\/div>

Ov\u011b\u0159en\u00e9 p\u011bstitelsk\u00e9 \u00fadaje navr\u017een\u00e9 tak, aby ka\u017ed\u00fd n\u00e1v\u0161t\u011bvn\u00edk na prvn\u00ed pohled poznal, zda se rostlina hod\u00ed pro jeho klima a zahradu.<\/p>\n<\/div>

P\u011bstov\u00e1n\u00ed<\/p><\/div>

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Stanovi\u0161t\u011b<\/span><\/p>\n<\/div><\/div><\/div>

Pln\u00e9 slunce<\/span><\/div>\n<\/div><\/div><\/div><\/div>

Z\u00e1livka<\/p>\n<\/div><\/div><\/div>

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1\/5 \u00b7 velmi n\u00edzk\u00e1<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

P\u016fda \/ vlhkost<\/span><\/p>\n<\/div><\/div><\/div>

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Such\u00e1; extr\u00e9mn\u00ed dren\u00e1\u017e<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

Kveten\u00ed<\/p>\n<\/div><\/div><\/div>

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L\u00e9to<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

Klima<\/p><\/div>

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Mrazuvzdornost USDA<\/span><\/p>\n<\/div><\/div><\/div>

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8b\u201311<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

Vhodn\u00e1 klimata<\/span><\/p>\n<\/div><\/div><\/div>

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BSh, BSk, Csa<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

Sn\u00e1\u0161enlivost vlhk\u00e9ho klimatu<\/span><\/p>\n<\/div><\/div><\/div>

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2\/5 \u00b7 n\u00edzk\u00e1<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

\u00dadr\u017eba<\/p><\/div>

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V\u00fdvoj<\/span><\/p>\n<\/div><\/div><\/div>

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2\/5 \u00b7 0,6\u20131,3 m \u00b7 velmi pomal\u00fd r\u016fst<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

\u0160k\u016fdci<\/span><\/p>\n<\/div><\/div><\/div>

3\/5 \u00b7 st\u0159edn\u00ed \u2014 vlnatka, \u0161t\u00edtenky, rozto\u010di a hniloby z nadbytku vlhkosti<\/p>\n<\/div><\/div><\/div><\/div>

Hnojen\u00ed<\/p>\n<\/div><\/div><\/div>

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1\/5 \u00b7 velmi n\u00edzk\u00e9 \u2014 1 m\u00edrn\u00e1 d\u00e1vka na ja\u0159e, s n\u00edzk\u00fdm obsahem N; v zim\u011b nehnojit<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>