Moisture retentive soil
Well drained soil
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 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 ..