Water regularly, especially during establishment and dry periods. Allow the top 2-3 cm of soil to dry out between waterings.

Reduce watering in winter to prevent waterlogging, as it prefers slightly drier conditions when dormant. Ensure good drainage to avoid root rot.

Prune after flowering in late spring or early summer to shape the plant and encourage bushier growth. Remove any dead, damaged, or crossing branches. Light pruning can be done to maintain size.

Avoid heavy pruning in autumn, as it may sacrifice the next season's blooms.

Propagate from semi-ripe cuttings taken in summer. Select healthy shoots, cut them to 10-15 cm, and remove lower leaves. Dip the cut end in rooting hormone and insert into a well-draining potting mix.

Keep moist and in a warm, humid environment until rooted.

Repot young plants every 2-3 years in spring, or when root-bound. Mature plants generally benefit from top-dressing with fresh compost rather than full repotting.

Use a well-draining potting mix and a slightly larger pot if necessary. Ensure the drainage holes are clear.