Water moderately when the top 2-3 cm of soil feels dry. Avoid waterlogging the roots. Reduce watering significantly during cooler months or dormancy.

Ensure good drainage to prevent root rot, especially in potted specimens.

Prune lightly after flowering to shape the plant and remove any dead or crossing branches. Heavy pruning is generally not required unless seeking to control size or encourage bushier growth.

Remove spent flower stalks to maintain appearance.

Propagation is typically done by seeds, which may require scarification or stratification to improve germination. Cuttings can also be taken from semi-hardwood in late summer, but success rates may vary.

Repot young plants annually or every two years in spring. Mature plants can be repotted less frequently, every 3-4 years, when root-bound. Use a well-draining potting mix and a slightly larger pot.