Water Rotheca luembensis regularly, allowing the top 2-3 cm of soil to dry out between waterings. Ensure good drainage to prevent waterlogging, which can lead to root rot.

Reduce watering slightly during the cooler, dormant winter months.

Prune Rotheca luembensis in late winter or early spring to shape the plant and encourage bushier growth. Remove any dead, damaged, or crossing branches.

Light pruning can be done throughout the year to maintain desired size and form.

Propagate Rotheca luembensis from semi-hardwood cuttings taken in summer. Dip cuttings in rooting hormone and plant them in a well-draining, moist potting mix.

Cover with a plastic bag to maintain humidity until roots form.

Repot Rotheca luembensis every 2-3 years in spring, or when the plant becomes root-bound. Use a slightly larger pot with fresh, well-draining potting soil.

Gently loosen the roots before repotting to encourage healthy growth.