Colour: Blue [ X ] Flowering: Early Summer [ X ]
0 to 30cm (3) 30cm to 60cm (8) 90cm to 1.2m (2) Ground cover (4)
Part-shade (15) Shade (5) Sun (13)
Drained (15) Dry (5) Moist (12) Normal (13)
Fast (4) Moderate (10) Slow (2) Very Fast (1)