Water regularly during the growing season, especially when young. Allow the soil to dry slightly between waterings. Reduce watering in fall and winter.

Ensure good drainage to prevent root rot, as this shrub prefers consistently moist but not waterlogged soil.

Prune after flowering to maintain shape and size. Remove dead, damaged, or crossing branches. Light pruning can encourage bushier growth.

Avoid heavy pruning, as it may reduce the number of flowers for the following season.

Best propagated from semi-hardwood cuttings taken in summer. Use a rooting hormone and keep cuttings in a humid environment. Alternatively, seeds can be sown in autumn, but germination may be slow and inconsistent.

Repot young plants every 2-3 years in spring or early autumn. Choose a pot that is slightly larger than the current one. Use a well-draining potting mix.

Mature plants generally prefer to be left undisturbed in their location.