Dactyloctenium aegyptium prefers consistently moist soil, especially during its active growth phase. Water thoroughly when the top 2-3 cm of soil feels dry. Avoid waterlogged conditions, which can lead to root rot.

Reduce watering significantly during cooler periods or dormancy.

Pruning is generally not required for Dactyloctenium aegyptium as it is an annual or short-lived perennial grass. If it becomes leggy or overgrown in a container, it can be trimmed back to encourage bushier growth.

Dead or damaged foliage should be removed as needed.

Dactyloctenium aegyptium is easily propagated by seed. Sow seeds directly into well-draining soil in the spring after the last frost. Seeds germinate readily in warm conditions.

It can also spread by tillering and stolons, but seed is the primary method.

As Dactyloctenium aegyptium is often grown as an annual or a temporary ornamental, repotting is rarely necessary. If grown in a container and it becomes root-bound, repot into a slightly larger container in the spring with fresh, well-draining potting mix.