Perennial: Evergreen. Deer resistant. Drought & heat tolerant. Great for hot, humid areas. Fast grower. Ever-blooming blossoms, low maintenance plant good for borders, containers, hanging baskets or as a ground cover. Attracts butterflies. Bloom time: spring-fall. Bloom color: white. Height: 6-14 inches. Width: 12-32 inches. Exposure: sun/part shade. Water: moderate/moist. USDA Z9.