Water regularly, allowing the soil to dry slightly between waterings. Overwatering can lead to root rot. In hotter, drier weather, increase watering frequency. Reduce watering in cooler months.

Ensure good drainage to prevent waterlogged conditions, especially during winter dormancy.

Prune after flowering to maintain shape and size, and to remove any dead or damaged branches. Light pruning can be done in early spring before new growth begins.

Avoid heavy pruning as it can reduce the plant's flowering potential for the season.

Propagate from semi-hardwood cuttings taken in late summer. Insert cuttings into a well-draining medium and keep them moist in a warm, humid environment. Rooting typically occurs within a few months.

Alternatively, seeds can be sown in autumn, but germination can be slow.

Repot young plants every 2-3 years in spring, or when root-bound. Mature plants require repotting less frequently, perhaps every 4-5 years. Use a well-draining potting mix.

Choose a pot that is only slightly larger than the current one to avoid excess moisture retention.