Abundant, full spikes of blue-purple flowers continue through summer on a compact form that is perfect for border, cutting garden or container. Excellent mildew resistance makes this delightful perennial even easier to grow and appreciate.

• »  Spikes of blue-purple flowers

Height

12 - 18 Inches

Spread

12 - 16 Inches

Zone

4 - 8

Color

Blue

Categories

Perennial

Tags

Attracts Humming-birds;  Border or Bed;  Container;  Cut Flower/Foliage;  Mass Planting;  Full Sun