Cornflower, double-flowered mixed, Centaurea

■ Cornflowers are most beautiful in substantial groups and bloom for months if the wilted flowers are regularly removed.
■ The colours are light and dark pink, cerise, crimson, white, purple and blue.
■ It is advisable to sow directly in the field and thin out later.
■ After all, they are not fond of transplanting.
■ A traditional cut flower.