Colour: Purple
[ X ]
Spread: Slow
[ X ]
0 to 30cm (3)
60cm to 90cm (1)
90cm to 1.2m (2)
Over 1.2m (4)
Part-shade (8)
Shade (4)
Sun (6)
Drained (10)
Moist (6)
Normal (10)
Wet (1)
Early Summer (2)
Late Summer (3)
Mid Summer (5)
Frost-hardy perennial (2)
Hardy perennial (7)
Tender perennial (1)