Perennial. Deep blue, sometimes purple blooms. Appears early Spring to late Summer. Silver foliage. Full sun. Tolerant of extreme heat and humidity. Deer and rabbit resistant. Attracts butterflies. 23-29 in. height, 23-29 in. spread. Zone 5.
| Hardiness Zone | Zone 05: to -20 degrees |
|---|---|
| Moisture | |
| Light | Full Sun |
| Height | 24-30 in |
| Bloom Time | Early Spring |
| Bloom Color | Blue |
| Foliage Color | Silver |
| Habit |