Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top centimetre of soil to dry out slightly between waterings, especially during the growing season.

Reduce watering in winter, allowing the soil to dry out more between applications.

Prune lightly after flowering to maintain shape and remove any dead or damaged stems. Cutting back leggy growth can encourage a bushier habit.

Avoid heavy pruning, as this plant benefits from its natural, somewhat sprawling form.

Propagate from semi-hardwood cuttings taken in summer. Dip the cut end in rooting hormone and insert into a moist, well-draining potting mix.

Maintain high humidity and warmth until roots form, which can take several weeks. Division of established clumps is also possible in spring.

Repot young plants annually in spring. Mature plants can be repotted every 2-3 years, or when they become root-bound. Use a good quality, free-draining potting mix.

Choose a pot that is only slightly larger than the current one to avoid overwatering.