Height: 28-34"
Spread: 36"
Light Needs: Full SunÂ
Hardiness Zone: 4
Foliage Color: Gray-Green
Growth Habit: Upright
Flower Color: Lavender-Blue
Blooms: July to October
Key Features: Cut Flowers, Attracts Butterflies, Deer Resistant
Landscape Uses: Borders, Mass Planting, Naturalization