Hardy Herbaceous Perennial

• Germination : Easy
• Aftercare : Easy
• Ideal for : Borders, Cottage Gardens, Cut Flowers
• Special Features : Attractive Foliage
• Height : 36 inches

Description

Tight clusters of deep blue flowers form mini-globes on long, strong straight stems of pure silver. The foliage is amazing and quite unique, giving off a silver sheen whatever the weather. Incredibly ornamental in or out of flower. An all round superb species with ideal height.

Sowing Instructions

Sow from late winter to spring in a good seed compost just covering the seed with compost and gently firm down compost and seal inside a polythene bag after sowing. Germination usually takes 10-20 days at 20-25C (70-75F).