Water regularly during the growing season, allowing the soil to dry slightly between waterings. Reduce watering in winter to prevent waterlogging.

Ensure good drainage to avoid root rot, especially in container-grown plants. Wilting leaves can indicate a need for more water.

Prune after flowering to maintain shape and remove any dead, damaged, or crossing branches. Light pruning can encourage bushier growth. Avoid heavy pruning, as it can reduce flowering in the following season.

Remove suckers that emerge from the base of the plant.

Propagation is typically done by seed, sown in autumn or spring, or by semi-hardwood cuttings taken in summer. Seeds may require stratification.

Cuttings should be treated with rooting hormone and placed in a well-draining medium. Grafting is also a possibility for cultivars.

Repot young plants annually in spring. Mature plants can be repotted every 2-3 years or when they become root-bound. Use a well-draining potting mix, such as a blend of loam, peat, and sand.

Ensure the new pot has adequate drainage holes.