| Type |
Annual, perennial |
| USDA Hardiness range |
n/a |
| Exposure |
Partial shade to full sun |
| Bloom color |
Purple |
| Bloom time |
Late Spring |
| Water needs |
Moist |
| Landscape uses |
Border, container, massing, rock garden, seashore, specimen |
| Height |
20" to 28" / 50cm to 70cm |
| Spread |
6" to 10" / 15cm to 25cm |
| Growth rate |
Moderate |
| Persistence |
Deciduous, broadleaf |
| Bloom attributes |
Suitable for cut flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral |
| Soil type |
Sandy, loamy |
| Form |
Upright or erect |
| Attributes and features |
Attractive foilage, naturalizing |
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