Herbaceous Perennial
An herbaceous perennial to 90cm tall, with toothed, triangular-heart-shaped leaves and panicles of fragrant, lilac-white flowers 2.5cm wide in spring and early summer, followed by elliptical seedheads useful for drying
Position
Full sun, Partial shade
Soil Types
Chalk, Loam, Sand
Max Height
0.5-1 metres
Max Spread
0.1-0.5 metres