| Type |
Perennial |
| USDA Hardiness range |
4A - 8A |
| Exposure |
Full sun |
| Bloom color |
Blue, purple |
| Bloom time |
Early Spring, Late Winter |
| Water needs |
Moist |
| Landscape uses |
Alpine garden, border, container, rock garden, woodland garden |
| Height |
4" to 10" / 10cm to 25cm |
| Spread |
2" to 4" / 5cm to 10cm |
| Growth rate |
Moderate |
| Persistence |
Deciduous, broadleaf |
| Bloom attributes |
Suitable for cut flowers, fragrant flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral |
| Soil type |
Loamy |
| Form |
Upright or erect |
| Attributes and features |
Naturalizing |
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