Chrysopogon aciculatus prefers a moderately moist soil. Water thoroughly when the top 2-3 cm of soil feels dry. Avoid waterlogging, especially during cooler months, as this can lead to root rot.

Reduce watering frequency in winter.

Prune back dead or damaged foliage at any time. For aesthetic purposes and to encourage new growth, cut back the entire plant by about one-third in late winter or early spring before new shoots emerge.

Remove spent flower stalks as needed.

Chrysopogon aciculatus is typically propagated by seed or by division. Sow seeds in spring in well-draining soil. Divisions can be made in spring or early autumn.

Ensure the divisions have sufficient roots and foliage for successful establishment.

Repotting is rarely necessary for this grass, as it is often grown in the ground. If grown in a container, repot only when the plant becomes pot-bound, typically every 2-3 years. Use a well-draining potting mix.

Repot in spring.