RHS / Joanna Kossak Herbaceous Perennial
A compact, clump-forming variety with purple silvery-grey leaves and upright stems which produce panicles of small bell-shaped, red to pink flowers from late spring to early summer
Position
Full shade, Partial shade
Soil Types
Clay, Loam, Sand
Max Height
0.5-1 metres
Max Spread
0.1-0.5 metres