Keep the soil consistently moist but not waterlogged during the growing season (spring and summer). Water thoroughly when the top 2-3 cm of soil feels dry.

Reduce watering in autumn and winter, allowing the soil to dry out slightly more between waterings to prevent root rot.

Prune after flowering in late spring or early summer to shape the plant and encourage bushier growth. Remove any dead, damaged, or leggy stems. Pinch back young shoots to promote branching.

Heavy pruning can be done to rejuvenate older plants if necessary.

Jasminum polyanthum can be propagated by stem cuttings taken in late spring or early summer. Select healthy, semi-ripe shoots, remove lower leaves, and dip the cut end in rooting hormone.

Plant in a well-draining compost mix and keep moist and warm.

Repot young plants annually in spring, moving them into a pot one size larger. Mature plants can be repotted every 2-3 years or when they become root-bound. Use a good quality, well-draining potting compost.

Ensure the new pot has adequate drainage holes.