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 clump-forming Cornflower has lance-shaped grey-green leaves with slightly serrated margins. It is less vigorous than Centaurea montana and bears much larger, butter yellow flowers during early...
'Florence Blue' is a compact selection which grows well in border or containers, with blooms of lovely clear blue flowers.
This Cornflower is commonly known as the Great Blue-bottle for its blue flowers with a pink/purple tinge in the centre, during summer. Centaurea montana has simple silvery-green leaves and is known ..
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
'Carnea' produces a mound of grey/green lanceolate-shaped leaves. From late spring to early summer fancy pale pink cornflowers appear, held on upright stems.
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 ..
A particularly attractive form of Centaurea or cornflower, which bears flowers with a prominent purple centre surrounded by white florets, during early summer. The lance-shaped foliage is green-grey..
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.
This low growing Knapweed has finely divided foliage of a silvery-green colour. The small pinkie mauve flowers stand on upright stems which protrude from the mound-forming foliage.
Commonly known as Erect Centaury, this Centaurea spp. has a clump-forming habit. Pretty royal blue flowers with a flushed-pink centre are produced over the toothed lance-shaped silvery leaves, in ....