Tetracera asperula 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, but never allow the soil to dry out completely, especially in warm, dry climates.

Prune Tetracera asperula to maintain desired shape and size, and to remove any dead or damaged branches.

Light pruning can be done anytime, but heavier pruning is best performed in late winter or early spring before new growth begins. This encourages bushier growth and better flowering.

Tetracera asperula can be propagated from semi-hardwood cuttings taken in summer. Dip the cut end in rooting hormone and plant in a well-draining potting mix.

Keep the cuttings consistently moist and in a warm location with bright, indirect light until roots form, which can take several weeks.

Repot Tetracera asperula every 2-3 years or when it becomes root-bound. Use a well-draining potting mix, such as a blend of peat moss, perlite, and compost.

Choose a pot that is only slightly larger than the current one to avoid overwatering. Repotting is best done in spring.