Sporobolus actinocladus prefers well-draining soil and should be watered moderately. Allow the top layer of soil to dry out between waterings, especially during the growing season.

Reduce watering significantly in cooler months to prevent root rot, as this grass is drought-tolerant once established.

Pruning is minimal for Sporobolus actinocladus. In late winter or early spring, before new growth emerges, old or dead foliage can be trimmed back to about 10-15 cm from the ground.

This tidies the plant and encourages fresh spring growth. Remove any spent flower stalks as desired.

Sporobolus actinocladus is best propagated by division of established clumps in early spring.

Carefully dig up the plant and separate the root ball into smaller sections, ensuring each section has healthy roots and shoots. Replant divisions immediately into well-draining soil.

Repotting is rarely necessary for Sporobolus actinocladus, as it is typically grown in the ground or in large containers where root restriction is not an issue. If grown in a container and it becomes root-bound, repot in early spring into a slightly larger pot with fresh, well-draining potting mix.