Bachelor Button
Centaurea cyanus
Also known as: centaurea, cornflower
Easy-growing annual with bright blue fringed flowers. Edible blooms. Excellent cut flower and self-seeder.
Growing Requirements
Planting Schedule
Direct Sow (Spring)
2–4 weeks before last frost
Germination
7–14 days
Days to Harvest
60–80 days
Zone Suitability
USDA Hardiness Zones
Zones 2–11
Direct sow preferred. Tolerates poor soil and light frost. Does not transplant well. Self-seeds readily.
Companion Plants
No companion data available for this plant yet.