Type | Perennial |
USDA Hardiness range | 3A - 8A |
Exposure | Partial shade to full sun |
Bloom color | Purple |
Bloom time | Early Summer to Late Summer |
Water needs | Moist |
Landscape uses | Border, container, foundation, massing, rock garden, specimen |
Height | 18" to 24" / 45cm to 60cm |
Spread | 6" to 12" / 15cm to 30cm |
Growth rate | Fast |
Persistence | Deciduous, broadleaf |
Bloom attributes | Suitable for cut flowers |
Leaf color | Green |
Fruit color | n/a |
Soil pH requirements | Neutral, alkaline |
Soil type | Loamy |
Form | Upright or erect |