| Type |
Perennial |
| USDA Hardiness range |
4A - 9A |
| Exposure |
Full sun |
| Bloom color |
Blue |
| Bloom time |
Mid Summer to Mid Fall |
| Water needs |
Dry to moist |
| Landscape uses |
Border, container, ground cover, massing |
| Height |
36" to 4' / 90cm to 1.20m |
| Spread |
24" to 36" / 60cm to 90cm |
| Growth rate |
Fast |
| Persistence |
Deciduous, broadleaf |
| Bloom attributes |
Suitable for cut flowers, suitable for dried flowers |
| Leaf color |
Silvery |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral, alkaline |
| Soil type |
Sandy |
| Form |
Irregular or sprawling |
| Attributes and features |
Naturalizing |
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