An evergreen perennial with rosettes of mid-green leaves with long-lasting soft blue flowerheads from mid-summer to early autumn.
An evergreen perennial with rosettes of mid-green leaves with long-lasting soft blue flowerheads from mid-summer to early autumn.
Aspect | Full sun |
Flower Colour | Blue |
Flowering Period | Jul | Aug | Sep |
Foliage | Not evergreen |
Goes Well With | Geranium, grasses, Rudbeckia |
Growth Habit | Clump-forming |
Hardiness | Fully hardy |
Height | 60cm |
Soil | Light, well-drained |
Spread | 45cm |