Water Dombeya ambalabeensis regularly, keeping the soil consistently moist but not waterlogged, especially during the growing season. Reduce watering in cooler months to prevent root rot.

Allow the top 2-3 cm of soil to dry out slightly between waterings for optimal health.

Prune Dombeya ambalabeensis in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing branches.

This also helps to shape the plant and encourage bushier growth and more abundant flowering in the next season.

Propagate Dombeya ambalabeensis from semi-hardwood cuttings taken in summer. Dip the cuttings in rooting hormone and plant in a well-draining potting mix.

Keep the cuttings moist and warm, and they should root within a few weeks.

Repot Dombeya ambalabeensis every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix. Repot in spring before the main growing season. Choose a pot that is only slightly larger than the current one.