| Type |
Perennial |
| USDA Hardiness range |
3A - 8A |
| Exposure |
Partial shade to full sun |
| Bloom color |
Purple |
| Bloom time |
Early Summer to Early Fall |
| Water needs |
Moist |
| Landscape uses |
Border, container, erosion control, ground cover, massing, seashore, specimen |
| Height |
18" to 24" / 45cm to 60cm |
| Spread |
24" to 4' / 60cm to 1.20m |
| Growth rate |
Fast |
| Persistence |
Deciduous |
| Bloom attributes |
Suitable for cut flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Acidic, slightly alkaline |
| Soil type |
Sandy, clay, loamy |
| Form |
Irregular or sprawling, upright or erect |
| Attributes and features |
Attractive foilage, naturalizing |
| |
|
