Perennial Herb: Evergreen. Deer, drought, clay, bog & coast tolerant. Use as a small scale ground cover, border, rock garden & pot plant. Attracts butterflies & hummingbirds. Blooms: spring. Color: blue. Foliage: smooth & shiny chocolate colored. Size: 1-2" x 6-10". Flowers rise 3" above foliage. Exposure: sun/shade. Water: moderate/moist. USDA Z4-9.