Type | Perennial |
USDA Hardiness range | 5A - 9B |
Exposure | Partial shade to full sun |
Bloom color | Blue |
Bloom time | Mid Summer to Early Fall |
Water needs | Dry |
Landscape uses | Border, woodland garden |
Height | 18" to 4' / 45cm to 1.20m |
Spread | 12" to 24" / 30cm to 60cm |
Growth rate | Moderate |
Persistence | Deciduous, broadleaf |
Bloom attributes | Suitable for cut flowers, suitable for dried flowers |
Leaf color | Green |
Fruit color | n/a |
Soil type | Sandy, clay, loamy |
Form | Rounded, upright or erect |