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Buglossoides purpurocaerulea

Kamejka modronachová

Pokud hledáte nezničitelnou trvalku pro stinná zákoutí vaší zahrady, Kamejka modronachová je tou pravou volbou. Ve volné přírodě se vyskytuje v teplomilných doubravách a na okrajích lesů, často na vápencových podkladech, kde statečně odolává suchu i stínu. Její tmavě zelené, kopinaté listy zůstávají dlouho svěží a vytvářejí hustý porost, který se díky plazivým oddenkům snadno rozrůstá do šířky. Právě tato vlastnost z ní dělá experta na vyplnění prázdných a problematických míst pod stromy či keři, kde jiné květiny často živoří. V jarních měsících se celý zelený koberec rozzáří drobnými květy, které přecházejí z fialové do syté královské modři – barvy, jež v rostlinné říši patří k těm nejvzácnějším. Ačkoliv není vhodná k řezu ani k sušení, její hodnota spočívá v oživení tmavších koutů zahrady a v podpoře přírodní biodiverzity. Je to odolná rostlina, která si po zakořenění vystačí sama, a přitom každoročně potěší záplavou modrých kvítků. Show full description

Sazenice

Připravujeme
Na skladě máme 0 kusů
Za 18 týdnů doskladníme 300 kusů
V týdnu od 1. 8. 2026.
Květináč K9 (9×9×9,5 cm)
1+ kus
3,29
3+ kusy
2,99
9+ kusů
2,69
18+ kusů
2,29

Doskladníme ve 31. týdnu 2026.

Doskladníme ve 31. týdnu 2026.

Difficulty level

Beginner

Flower color

Blue, purple

Foliage color

Dark green

Frost resistance

-29
?
The temperature down to which the plant is frost resistant.

Hardiness zone

5a (-28.9 °C to -26.1 °C)

Height

20-50

Location

Partial shade, shade

Moisture

💧💧

Soil

Loamy, humus-rich, well-drained

Spacing

30-40
?
Recommended planting spacing.

Spacing: Plants per m²

9-12

Species

Perennial

Suitable for cutting

Ne

Suitable for drying

Ne
1
2
3
4
5
6
7
8
9
10
11
12
Flowering
April
June

Cultivation

Pěstování kamejky modronachové je ideálním řešením pro každého, kdo potřebuje oživit stinná a suchá místa v zahradě, kde se většině jiných rostlin nedaří. Pro výsadbu zakoupených sazenic vyberte stanoviště v polostínu nebo stínu, ideálně pod korunami listnatých stromů či vyšších keřů. Ačkoliv rostlina toleruje široké spektrum půd, nejlépe bude prospívat v zemině, která je humózní, propustná a hlinitá. Kamejka má ráda vápencové podklady, takže se nemusíte bát ani zásaditější reakce půdy. Půda by měla být dobře odvodněná, protože rostlina nesnáší trvalé zamokření, které by mohlo vést k zahnívání kořenů.

Sazenice vysazujte v rozestupech přibližně 30 až 40 cm od sebe, což odpovídá zhruba 9 až 12 rostlinám na metr čtvereční. Tento spon zajistí, že se rostliny díky svým plazivým oddenkům časem spojí a vytvoří hustý, neprostupný koberec, který efektivně potlačuje růst plevelů. Po výsadbě je nutné rostliny důkladně zalít, aby se kořenový bal dobře spojil s okolní zeminou. V prvních týdnech po výsadbě udržujte půdu mírně vlhkou, ale jakmile rostlina zakoření, stává se velmi odolnou vůči suchu a vyžaduje zálivku jen v obdobích extrémně dlouhého horka a sucha.

Pokud jde o péči během sezóny, kamejka je velmi nenáročná a často se o ní mluví jako o bezúdržbové trvalce. Na jaře vás potěší záplavou modrofialových květů, po jejichž odkvětu můžete trsy mírně sestřihnout, aby rostlina zůstala kompaktní a zbytečně se nevysilovala tvorbou semen, i když to není nezbytně nutné. Velkou výhodou je, že tato rostlina netrpí na žádné běžné choroby ani škůdce, takže se obejdete bez jakékoliv chemické ochrany. Hnojení není obvykle potřeba, stačí jí živiny z přirozeného rozkladu listí, které na ni na podzim spadne, případně můžete na jaře přidat trochu vyzrálého kompostu.

Z hlediska mrazuvzdornosti je kamejka naprostým šampionem, zvládá teploty až do -29 °C (zóna 5a), takže nepotřebuje žádnou speciální zimní ochranu. Co se týče pěstování v nádobách, je to možné, ale vzhledem k její rozpínavé povaze a kořenovému systému to má svá specifika. Pokud se rozhodnete pro pěstování v truhlíku či květináči, zvolte dostatečně velkou a hlubokou nádobu s kvalitní drenáží na dně. V nádobě bude rostlina vyžadovat častější zálivku než ve volné půdě, protože substrát rychleji vysychá, a v zimě byste měli nádobu izolovat, aby kořeny nepromrzly.

The information given is based on our experience, please use it as a guide only. Times may vary depending on the season, climate, location, sowing and transplanting dates and possibly also the conditions in the greenhouse/greenhouse. We always recommend testing how the plant performs in your conditions. Please do not take this as a guarantee.

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Click to view the full growing instructions.

Frequently
asked
questions

Základní informace

Nemoci & škudci

Vlastnosti

Stanoviště

Pěstování

Množení

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