This grass-like clump grower at 12-15" tall, with 3/8" wide leaf blades produces deep purple flowers in late summer followed by black berries in the fall. With a moderate to fast growth rate, 'Royal Purple' will fill in quickly and require little maintenance. Fertilize and cut back old foliage in early spring. Liriope is a tough plant that holds up to summer heat and humidity.
Height: 12 - 15 in