
Compact, clump-forming perennial with strappy yellow foliage that contrast beautifully with the blue flowers. Bloom early summer to early fall and prefers moist to boggy soils. Ht. 16in. Zone 4
Plant Characteristic | Herbaceous |
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Exposure | Full sun |
Color | Blue / Purple |
Height | 13in - 24in |
Habit | Clumping |
Spacing | 12-18in |
Water | Keep soil evenly moist |
Bloom Time | June, July, August, September |
Hardiness | Zone 4 |
Category | Perennials |