Type | Perennial |
USDA Hardiness range | 4A - 9B |
Exposure | Partial shade to full sun |
Bloom color | Purple |
Bloom time | Early Summer to Early Fall |
Water needs | Dry to moist |
Landscape uses | Container, massing, rock garden |
Height | 24" to 36" / 60cm to 90cm |
Spread | 12" to 18" / 30cm to 45cm |
Growth rate | Fast |
Persistence | Deciduous |
Bloom attributes | Suitable for cut flowers |
Leaf color | Green |
Fruit color | n/a |
Soil pH requirements | Acidic, neutral, alkaline |
Soil type | Loamy |
Form | Upright or erect |