Common Knapweed Seeds (Centaurea nigra)

£2.50 £2.08
SKU
1

Common knapweed or hardheads is a colourful meadow plant of the thistle family. Tight purple flowers, with lance shaped leaves. Forms dense clumps over time, ideal for sunny meadows and hedgebanks.

Good for: bees amd a goldfinch magnet in the autumn

Height: 30-60cm

Prefers: Sun and well drained soils

Flowers: June - September

Seeds per gram: 500

Sowing Rate: 3g/sqm
Perfect for Pollinator