Moisture retentive soil
Well drained soil
Commonly known as Knapweed, 'John Coutts' produces large, mid-pink flowers which stand above a mound of jaggedly lobed, grey-green foliage.
With its tousled thistle-like flowers of deepest purple almost black, 'Jordy' brings drama and a touch of the exotic to the spring garden
This variety of Knapweed commonly grows in the wild across Europe, flaunting its pale purple shaggy flowers at the start of the summer. The green foliage has slightly jagged margins.
'Florence Blue' is a compact selection which grows well in border or containers, with blooms of lovely clear blue flowers.
This white flowering Knapweed or Cornflower, produces its blooms from attractive scale-like buds during early summer. Known for being a vigorously growing perennial, 'Alba' produces mat-forming silver
This is a mound-forming perennial with silvery-green lance-shaped leaves which create the perfect backdrop for its striking pink cornflower flowers each with a dark pink centre. C.m 'Joyce' spreads ..
This form of perennial Cornflower has deep green lance-shaped leaves. At the top of upright stems stunning purple cornflowers with tubular petals appear from late spring into summer.