Blue Wild Indigo
USDA Hardiness Zones
3 - 9
June - June
Purple flowers on dark purple stems with blue-green foliage. Shrub-like growth habit. Long lived perennial.
Moist well-drained soil in sun location. Prefers acidic soils and is drought tolerant once established.
'Purple Smoke' 3-4 feet tall purple flowers
'Solar Flare' 3-4 feet tall yellow flowers
'Twilight Prarieblues' 4 feet tall purple and yellow bicolor flowers
Slow growing. Reported to be deer and rabbit resistant.
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