Perennial Shrub: Tolerates drought, deer and heat. A compact variety with very fragrant clusters of flowers. Good in borders, beds, hanging baskets, window boxes and containers. Attracts butterflies and pollinators. Bloom time: spring-fall. Bloom color: deep purple-blue. Height: 10-14 inches. Width: 12-14 inches. Exposure: sun. Water: moderate (avoid overwatering). USDA Z9-11.