Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top 2-3 cm of soil to dry out between waterings. Reduce watering in winter when growth slows.

Ensure good drainage to prevent root rot, especially in pots.

Prune lightly after flowering to maintain shape and encourage bushier growth. Remove dead or faded blooms regularly.

For plants grown as shrubs, heavier pruning can be done in late winter or early spring to shape the plant and remove any frost damage.

Easily propagated from stem cuttings taken in spring or summer. Dip the cut end in rooting hormone and insert into moist potting mix. Keep in a warm, humid environment with bright, indirect light until roots develop.

Repot every 1-2 years, or when the plant becomes root-bound. Use a well-draining potting mix. Choose a pot one size larger than the current one.

Spring is the ideal time for repotting to allow the plant to establish in its new container.