| Type |
Perennial |
| USDA Hardiness range |
3A - 10A |
| Exposure |
Full sun |
| Bloom color |
Blue, lavender, yellow |
| Bloom time |
Late Spring to Mid Summer |
| Water needs |
Moist |
| Landscape uses |
Border, container, massing, rock garden, specimen |
| Height |
24" to 3' / 60cm to 1.00m |
| Spread |
12" to 18" / 30cm to 45cm |
| Growth rate |
Moderate |
| Bloom attributes |
Attracts butterflies, suitable for cut flowers, fragrant flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral |
| Soil type |
Sandy, loamy |
| Form |
Upright or erect |
| Attributes and features |
Attracts birds, invasive |
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