Perennial: Drought, deer, clay and coast tolerant. Semi-evergreen. Good ground cover, container and hanging basket plant. Roots as it grows. Larger leaves than other Lamiums. Foliage color: silver. Bloom time: spring.. Bloom color: orchid purple. Height: 6-10". Spread: 12-24". Exposure: part shade/shade. Water: moderate/moist. USDA Z4.