Choose a country to see content specific to your location

Skip to main content

Knapweed

Centaurea bella

Also known as

Bachelor’s Button, Evergreen Cornflower

Full Sun
Moderate care
Light watering
Frost Hardy

6a

USDA zone

-23°C

Minimum temperature

Expected size

Height
Spread

30cm

Max

45cm

10cm

Min

10cm

Flowering

  • spring
  • summer
  • autumn
  • winter