Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top centimeter of soil to dry out slightly between waterings, especially during warmer months.

Reduce watering in winter, but do not let the soil become completely dry. Ensure good drainage to prevent root rot.

Prune to maintain shape and encourage bushier growth. Deadhead spent flowers to promote continuous blooming.

Light pruning can be done anytime, while more significant shaping should occur in late winter or early spring before new growth begins. Remove any dead or damaged stems promptly.

Easily propagated from seeds sown in spring, or from stem cuttings taken during summer. Seeds germinate readily in warm conditions. Cuttings root well in moist potting mix or water.

Both methods are effective for increasing your plant stock.

Repot young plants annually in spring as they become root-bound. Mature plants can be repotted every 2-3 years. Use a well-draining potting mix.

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