| Type |
Perennial |
| USDA Hardiness range |
4A - 8B |
| Exposure |
Full sun |
| Bloom color |
Blue |
| Bloom time |
Late Spring to Mid Summer |
| Water needs |
Dry to moist |
| Landscape uses |
Border, container, massing, seashore, specimen |
| Height |
16" to 18" / 40cm to 45cm |
| Spread |
12" to 36" / 30cm to 90cm |
| Growth rate |
Moderate |
| Persistence |
Semi-evergreen |
| Bloom attributes |
Suitable for cut flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Acidic, neutral, alkaline |
| Soil type |
Sandy, clay, loamy |
| Form |
Upright or erect |
| Attributes and features |
Attractive foilage, fragrant foliage |
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