A clump-forming perennial with grey-woolly stems and grey-green leaves. Produces attractive, globe-shaped blue flowerheads (5cm across) in summer.
A clump-forming perennial with grey-woolly stems and grey-green leaves. Produces attractive, globe-shaped blue flowerheads (5cm across) in summer.
| Aspect | Full sun |
| Flower Colour | Blue |
| Flowering Period | Jun | Jul | Aug |
| Foliage | Not evergreen |
| Goes Well With | Achillea, agastache, salvia |
| Growth Habit | Clump-forming |
| Hardiness | Fully hardy |
| Height | 1.5m |
| Soil | Light, well-drained |
| Spread | 1m |