Plant Habit: | Herb/Forb |
Life cycle: | Perennial |
Sun Requirements: | Full Sun to Partial Shade |
Water Preferences: | Mesic |
Minimum cold hardiness: | Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F) |
Maximum recommended zone: | Zone 9b |
Plant Height: | 24 - 48 inches |
Plant Spread: | 24 - 48 inches |
Leaves: | Good fall color Other: Narrow, willow-shaped, leathery, shiny green leaves (to 6 inches long) may turn an attractive yellow in fall. |
Flowers: | Showy |
Flower Color: | Blue Other: Pale blue |
Flower Time: | Spring Late spring or early summer |
Uses: | Will Naturalize |
Wildlife Attractant: | Bees Butterflies |
Resistances: | Deer Resistant |
Propagation: Seeds: | Stratify seeds: mix the seed with moist sand and store them in the refrigerator for 60 days before planting. Direct sow the stratified seed after the last spring frost. Other info: Easily grown from seed. |
Awards and Recognitions: | Other: 2010 Great Plant Picks award winner |