Colour: Blue [ X ] Height: 0 to 30cm [ X ]
Part-shade (8) Shade (4) Sun (7)
Drained (11) Dry (2) Moist (8) Normal (10)
Early Summer (6) Late Summer (1) Spring (4)
Fast (2) Moderate (7) Slow (1) Very Fast (1)
Frost-hardy perennial (1) Hardy perennial (10)