A vigorous perennial with deep green leaves and whorls of white flowers in dense upright spikes. Good for ground cover in sun, but needs moist soil.
A vigorous perennial with deep green leaves and whorls of white flowers in dense upright spikes. Good for ground cover in sun, but needs moist soil.
Aspect | Sun or part shade |
Flower Colour | White |
Flowering Period | Jun | Jul | Aug |
Foliage | Not evergreen |
Goes Well With | Astilbe, Iris, Trollius |
Growth Habit | Spreading |
Hardiness | Fully hardy |
Height | 20cm |
Soil | Moisture-retentive |
Spread | 60cm |