Subshrub: Evergreen. Tolerates drought, deer & gophers. Excellent border plant with a long bloom season. Similar to S. greggii's. Attracts butterflies and hummingbirds. Blooms: spring-fall. Color: rich purple. Size: 2.5' x 4'. Exposure: sun. Water: moderate/dry (performs best w/ deep weekly water during summer heat). USDA Z7.