Common Knapweed Wildflower Plants (Centaurea nigra)

£22.50 £18.75
Common knapweed or hardheads is a colourful meadow wild flower plant of the thistle family. Tight purple flowers, with lance shaped leaves. Forms dense clumps over time, ideal for sunny meadows and hedgebanks. A great bee plant, and a goldfinch magnet in the autumn. Flowers: June - September Requires: Sun and well-drained soil Height: 30-60cm