| Type |
Perennial |
| USDA Hardiness range |
4A - 9A |
| Exposure |
Partial shade to full sun |
| Bloom color |
Blue, lavender |
| Bloom time |
Mid Summer to Mid Fall |
| Water needs |
Dry |
| Landscape uses |
Border, container, foundation, ground cover, massing, seashore, specimen |
| Height |
24" to 4' / 60cm to 1.00m |
| Spread |
36" to 4' / 90cm to 1.20m |
| Growth rate |
Moderate |
| Persistence |
Deciduous, broadleaf |
| Bloom attributes |
Suitable for cut flowers |
| Leaf color |
Green, silvery |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral, slightly alkaline |
| Soil type |
Sandy, loamy |
| Form |
Irregular or sprawling, upright or erect |
| Attributes and features |
Attractive foilage, fragrant foliage |
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