Height: 60cm to 90cm
[ X ]
Aspect: Part-shade
[ X ]
Soil: Normal
[ X ]
Flowering: Mid Summer
[ X ]
Blue (4)
Pink (11)
Purple (5)
Red (5)
White (6)
Yellow (2)
Fast (3)
Moderate (27)
Slow (4)
Frost-hardy perennial (2)
Hardy perennial (31)
Ornamental grass (1)