Soil: Drained [ X ] Type: Frost-hardy peren [ X ]
Purple (3) Red (2) White (1)
30cm to 60cm (2) 60cm to 90cm (3) Over 1.2m (1)
Part-shade (4) Sun (6)
Early Summer (1) Late Summer (1) Mid Summer (4)
Moderate (2) Slow (4)