Centaurea cyanus

The traditional beautiful ‘Cornflower’ Blue. The simplicity of the double flowers is at the heart of the cottage garden. A hardy annual flowering the same year, in sun or partial shade.

Plant Height: 75cm

How To Grow
Sow 0.5in (1.5cm) deep in flowering position. Keep moist. Alternatively sow outdoors in August-September to flower the following spring. Thin seedlings to 9in (25cm) apart. Remove dead flowers to prolong flowering season.

When To Plant
Autumn.

Flowering
Spring.

Sow
Autumn