Description
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
Reviews
There are no reviews yet.