Jacobs Ladder (Polemonium caerulum) organic seeds

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Jacob's Ladder (Polemonium caerulum) organic seeds

Beautiful inflorescences for cottage gardens and also fresh-moist locations in half-shade and on ponds.
Contents: Approx. 60 seeds
Open-pollinated variety, seed tested regularly

(1 Reviews)

94,63 Kč

incl. VAT ,

SKU: POL02-BIO

GTIN: 4251420504852

Available
Delivery time: 2 - 7 Workdays Other countries

Packet

Description
Reviews

The Blue Jacob's Ladder is a perennial early summer bloomer for semi-shade locations. Its name refers to a biblical passage in which Jacob dreams of a sky ladder. The feathered, elongated leaves of the blue sky ladder - as it is also called in the vernacular - remind a little of the rungs of a ladder.

From June the filigree, delicate sky-blue flowers appear, which can rarely be white. They are very rich in nectar and pollen and attract many bees, bumble bees and butterflies. In Germany, the Jacob's ladder is now unfortunately one of the endangered species. It loves nutrient-rich, fresh and humid locations in semi-shade and likes to stand at the edge of the pond or on embankments. But this beautiful perennial should not be missing in the classic cottage garden either. It is an excellent cut flower for the flower vase.

Plant description

Species:	Polemoniaceae
Root system:	Rhizome
Plant type:	Herbaceous plant Container plant
Flower colour:	Blue
Region of origin:	North America Europe Asia
Special features:	Food for bees
Climate:	Temperate
Lifecycle:	Perennial
Eventual height:	40-80 cm
Winter hardiness zones:	7 (-18 bis -12 °C)
Flowering months:	June July September

Growing advice

Sunlight:	Shade
Sowing depth:	1 cm
Planting distance:	50 cm
Good companion plants:	Iris Common Columbine Globeflower Lady's Mantle Corn Chamomile
Water requirement:	High
Germination temperature:	15-20°C
When to sow outdoors:	May

Perennial for the natural garden. Pre-culture indoors from February or direct sowing outdoors from May. A slight stratification of the seeds can have a stimulating effect on the germination process. Loves semi-shady locations and fresh to moist soils. A pruning after flowering promotes a second flowering phase in autumn.

Other names

Botanical name:	Polemonium caerulum
German names:	Blaue Jakobsleiter, Blaue Himmelsleiter, Blaues Sperrkraut
French names:	Polémoine Bleue, Valériane Grecque, Échelle de Jacob
English names:	Jacob's Ladder, Greek Valerian
Spanish names:	Valeriana Griega, Escalera de Jacob
Italian names:	Scala di Giacobbe, Polemonio Azzurro, Valeriana Greca

Average item rating

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Total entries: 1

Gut
Hat gut gekeimt und gewachsen, noch nicht geblüht, mal sehen.

Bertram , 23.10.2020

Total entries: 1

Manufacturer information: Magic Garden Seeds GmbH | Junkersstraße 7 | Regensburg, Germany, 93055 | service@magicgardenseeds.com | https://www.magicgardenseeds.com

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