Herbaceous Perennial: Deer and heat tolerant. Good for borders, rock gardens, edges, hanging baskets, containers and as a ground cover. Attracts butterflies and hummingbirds. Bloom time: spring-fall. Bloom color: plum purple with white eyes and purple tips. Compact, mounding, semi-trailing habit. Height: 6-12". Width: 12-18". Exposure: sun. Water: moderate. USDA Z10.