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

Ensure good drainage to avoid issues, especially in container-grown specimens.

Pruning is mainly for shaping and size management. Remove any dead, damaged, or crossing branches to maintain plant health and structure. Tip pruning can encourage bushier growth.

Major pruning is best done in late winter or early spring before new growth begins.

Propagation is typically done through seeds or cuttings. Seeds require scarification and soaking before sowing. Cuttings are best taken from semi-hardwood in summer or autumn.

Ensure cuttings are taken from healthy parent plants and provide bottom heat for better rooting success.

Repot young plants annually or every two years in spring. Mature plants can be repotted less frequently. Choose a pot that is only slightly larger than the current one, ensuring it has adequate drainage holes.

Use a well-draining potting mix, such as a peat-based compost with added perlite.