Valeriana griega (Polemonium caerulum) orgánico semillas
- Hermosa planta perenne de floración para jardines de casas de campo y también para lugares frescos y húmedos en sombra parcial y junto al estanque del jardín.
- Contenido: Aprox. 60 semillas
- Variedad de reproducción estable, capacidad de germinación comprobada periódicamente
Precio normal:
4,59 €
Número de producto: POL02-BIO GTIN: 4251420504852
Descripción
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.
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.
Ficha de la planta
| Identificación | Planta para macetas, Planta perenne / herbácea |
|---|---|
| Ciclo de vida | Perenne |
| Género | Polemoniaceae |
| Región de origen | América del Norte, Asia, Europa |
| Características | Pasto para abejas |
| Altura de crecimiento | 40-80 cm |
| Color de la flor | Azúl |
| Floración | Julio, Junio, Septiembre |
| Sistema de raíces | Rizoma |
| Zonas de rusticidad (ZR) | 7 (-18 bis -12 °C) |
Consejos de cultivo
| Tiempo de siembra al aire libre | Mayo |
|---|---|
| Profundidad de siembra | 1 cm |
| Temperatura de germinación | 15-20°C |
| Clima | Moderado |
| Luz solar | Sombra |
| Demanda de agua | Alto |
| Distancia entre plantas | 50 cm |
| Compañeros buenos | Aguileña, Flor de trol, Iris, Magarzuela, Manto de dama |
Siembra y cuidado
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.
Otros nombres
Nombre botánico: Polemonium caerulum
Alemán: Blaue Jakobsleiter, Blaue Himmelsleiter, Blaues Sperrkraut
Inglés: Jacob's ladder, Greek valerian
Francés: Polémoine bleue, valériane grecque, échelle de Jacob
Italiano: Scala di Giacobbe, Polemonio azzurro, Valeriana greca
Español: Valeriana griega, escalera de jacob
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