Water deeply but infrequently once established. Allow the soil to dry out between waterings. Avoid waterlogged conditions, which can lead to root rot.

In arid climates, occasional deep watering will be necessary to maintain health.

Cut back old foliage in late winter or early spring before new growth emerges. This tidies the plant and encourages vigorous new shoots.

Remove any dead or damaged tillers as needed throughout the growing season to maintain a neat appearance.

Easily propagated from seed sown in spring or autumn. Division of established clumps is also effective and can be done in early spring or fall. Sow seeds in well-draining soil and keep moist until germination.

Repotting is rarely necessary for this grass, as it is typically grown in the ground or in large containers where it can spread. If grown in a pot and it becomes root-bound, repot in spring into a larger container with fresh, well-draining potting mix.