Colour: Blue [ X ] Soil: Dry [ X ] Type: Hardy perennial [ X ]
0 to 30cm (2) 30cm to 60cm (5) 60cm to 90cm (2) Ground cover (1)
Part-shade (5) Sun (10)
Early Summer (8) Late Summer (1) Mid Summer (1)
Fast (5) Moderate (3) Slow (2)