Centaurea montana 'Alba'

A clump forming perennial, Centaurea montana 'Alba' has short stems topped with showy white, thistle-like flowers-heads in late spring and early summer. Sporadic flowers may appear until autumn. The leaves are mid green in colour and form a low mound underneath the flower spikes.

Centaurea montana 'Alba' will usually flower best in a sunny position with good drainage.

• Position: Full sun.
• Soil: Well drained, fertile soil.
• Hardiness: Hardy.
• Flowering Period: May - July.
• Rate of Growth: Moderate.
• Habit: Centaurea montana 'Alba' grows to be a clump forming perennial with upright flower stems.
  • Height: up to 45 cm (1 - 1 1/2 ft)
  • Spread: 30 cm (1 ft)