Water regularly to keep the soil consistently moist but not waterlogged. Allow the top layer of soil to dry slightly between waterings, especially during the growing season.

Reduce watering in cooler months, but do not let the plant dry out completely.

Prune to shape the plant and encourage bushier growth. Remove spent flowers and any dead or leggy stems. Heavy pruning can be done in late winter or early spring before new growth begins to maintain a compact form.

Propagate by semi-hardwood cuttings taken in summer or by seeds sown in spring. Cuttings should be treated with rooting hormone and kept in a warm, humid environment.

Seeds require stratification and consistent moisture to germinate.

Repot young plants annually in spring, and mature plants every 2-3 years as needed. Use a well-draining potting mix, preferably slightly acidic. Ensure the new pot has adequate drainage holes to prevent root rot.