Perennial: Drought tolerant. Deer resistant. Lemon-scented foliage is a delight to the nose, but also has mosquito repelling properties as well. Use in window boxes, hanging baskets, pots & and in the garden. Good for potpourris & corsages. Lasts brilliantly in a vase. Blooms: spring-summer. Bloom color: burgundy w/ white edge. Height: 12-14". Width: 12-14". Exposure: sun. Water: moderate. Protect from severe frost. USDA Z8.