Grona brownii prefers consistently moist soil but dislikes waterlogged conditions. Water thoroughly when the top 2-3 cm of soil feels dry to the touch. Reduce watering slightly during cooler months to prevent root rot.

Ensure good drainage to avoid issues.

Prune Grona brownii to maintain desired shape and size, and to remove any dead or damaged branches. Light pruning can be done at any time, but heavier pruning is best performed in early spring before new growth begins.

This encourages bushier growth.

Propagation is typically done through stem cuttings. Take 10-15 cm cuttings from healthy stems in spring or early summer. Dip the cut end in rooting hormone and plant in a well-draining potting mix.

Keep moist and warm until roots develop.

Repot Grona brownii every 2-3 years or when it becomes root-bound. Choose a pot that is only slightly larger than the current one. Use a well-draining potting mix.

Repotting in spring is ideal, allowing the plant to establish in its new container.