Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry to the touch. Avoid letting the plant dry out completely, as this can lead to wilting and reduced flowering.

Reduce watering slightly during cooler periods.

Pinch back the growing tips to encourage bushier growth and more flowers. Deadhead spent blooms regularly to promote further flowering and maintain a tidy appearance.

Light pruning can be done in spring to shape the plant.

Easily propagated from seed sown indoors in early spring, or directly outdoors after the last frost. Cuttings can also be taken from softwood in late spring or early summer and rooted in moist soil or water.

Repot young plants annually in spring or when they become root-bound. Use a well-draining potting mix.

Choose a pot that is only slightly larger than the current one to avoid overwatering issues and promote healthy root development.