New stems emerge near-black with dark green leaves and silver veins, offering early season drama. Periwinkle blue, star-shaped flowers bloom in spring on this robust, mounding native.
Size at Maturity
Height 24"- 30" Spread 38"- 42"
Growing Zone
USDA Hardiness Zones 4-9
Lowest Temperatures -30°F to -20°F
Light Requirements
Part sun - 4 to 6 hours of direct sun, with some afternoon sun
Wildlife Benefits
Special Conditions
Seasons of Interest
How to Plant
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Planting and Care Guide
Planting Tips
Care Tips
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