Water regularly, especially during dry spells, to keep the soil consistently moist but not waterlogged. Allow the top few centimeters of soil to dry out between waterings. Reduce watering in cooler months.

Ensure good drainage to prevent root rot.

Prune in late winter or early spring before new growth begins to shape the plant and encourage flowering. Remove dead, damaged, or crossing branches. Tip pruning can promote bushier growth and more blooms.

Deadheading spent flowers can also encourage reblooming.

Propagate from semi-hardwood cuttings taken in summer or from seed sown in spring. Cuttings should be treated with rooting hormone and planted in a well-draining medium.

Seeds require stratification or warm temperatures to germinate. Both methods can yield successful new plants.

Repot young plants annually in spring into a slightly larger container. Mature plants can be repotted every 2-3 years or when root-bound. Use a well-draining potting mix.

Repotting helps refresh the soil and provides space for continued healthy root development.