Perennial Shrub: Tolerant of drought, deer and gophers. Nice border and container plant. Culinary uses: fresh or dried for flavoring meat, bean and cheese dishes. Attracts butterflies and hummingbirds. Foliage: purple foliage. Attractive as a garnish. Bloom color: mainly violet. Size: 2' x 3'. Exposure: sun. Water: dry. USDA Z5.