SEEDS OF BROWN KNAPWEED - CENTAUREA JACEA
Buy Seeds of Brown Knapweed - CENTAUREA JACEA - The Original Garden
Splendid purple flowers. Perennial. 10-80cm tall. Easily grown. Attracts butterflies and bees. Border plant. Medicinal.
Soak the seeds in cool water for 24 hours before sowing at temperatures of 18ºC night/20ºC day.
Calendar
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| Sow outdoors | ||||||||||||
| Flowering |
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| Attracts Wildlife | Bees, Butterflies |
|---|---|
| Average germination (%) | 80 |
| Flower colour | Purple |
| Germination (in days) | 7-14 |
| Hardiness | Non hardy |
| Life cycle | Perennial |
| Plant use | Baskets & Containers, Cottage garden, Dried flower, Edges, Landscaping, Medicinal, Urban garden, Wild garden |
| Seeds per gram | 250 |
| Soil - Moisture | Well-drained |
| Sunlight - Exposure | Sun |
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