2" saucer-shaped violet-blue blooms for a long flowering (mid-June to November). Deep green foliage turns reddish brown in fall. A fast spreader, it will cover a 2'-3' area in one season. Deciduous. Prefers part shade to morning sun with afternoon shade and evenly moist, well-drained soil. Tolerates clay soil, drought and coastal conditions. Reaches 12-20" tall and 24-36" wide when mature.
