Water Diplolaena drummondii sparingly once established. Allow the soil to dry out between waterings. In hot, dry periods, provide supplemental water, but avoid waterlogging, especially during cooler months.

Overwatering can lead to root rot.

Prune Diplolaena drummondii lightly after flowering to maintain shape and encourage bushier growth. Remove any dead or crossing branches. Avoid heavy pruning, as it can stress the plant.

This encourages a more dense and attractive form.

Propagate Diplolaena drummondii from semi-hardwood cuttings taken in summer or autumn. Use a rooting hormone and plant in a well-draining medium. Keep moist and provide bottom heat.

Successful rooting can take several weeks.

Repot Diplolaena drummondii infrequently, only when root-bound, typically every 2-3 years. Use a gritty, well-draining potting mix. Handle the roots gently to minimize disturbance.

Repot in spring before new growth begins.