A form with dark purple-blue buds, which open to reveal paler blue flowers with a dark central stripe, creating an overall effect of light and dark-blue, very attractive.
A form with dark purple-blue buds, which open to reveal paler blue flowers with a dark central stripe, creating an overall effect of light and dark-blue, very attractive.
Aspect | Full sun |
Flower Colour | Blue |
Flowering Period | Jul | Aug |
Foliage | Not evergreen |
Goes Well With | Artemisia, Euphorbia, Oenothera |
Growth Habit | Clump-forming |
Hardiness | Fully hardy |
Height | 60cm |
Soil | Light, well-drained |
Spread | 60cm |