Type: Perennial
Sun: Full sun, am sun pm shade
Water Needs: Average. Drought tolerant once established. 
Height: 12"-24"
Spread: 18"
Spacing:  24"-36"
Bloom Time: Late spring to early summer
Bloom Description:  Deep blue to purple
Maintenance:  Low
Soil Drainage:  Moist but well-drained
Suggested Use: Slow to establish, but long-lived. Good choice for rock gardens, border fronts, meadow gardens.