Plant Etouffee® Sterile Fountain Grass in well-drained soil with full sun exposure. Space plants about 2-3 feet apart. Water regularly during the first growing season to establish a deep, extensive root system. Once established, reduce frequency, allowing soil to dry between waterings. Fertilize in early spring with a balanced, slow-release fertilizer. Cut back old foliage to the ground in late winter or early spring before new growth begins. Divide clumps every 3-4 years in early spring to maintain vigor.