Water regularly during the growing season, allowing the soil to dry out slightly between waterings. Reduce watering in winter when the plant is dormant.

Ensure good drainage to prevent waterlogging, which can lead to root rot. Overwatering is a common issue.

Prune after flowering to maintain a compact shape and encourage bushier growth. Deadhead spent blooms regularly to promote continuous flowering.

Light pruning can be done in early spring to remove any dead or damaged stems and shape the plant for the season ahead.

Propagate from seeds sown in spring, either directly outdoors after the last frost or started indoors a few weeks prior. It can also be propagated by division of established clumps in spring.

Cuttings can be taken in late spring or early summer.

Repot young plants annually or biannually in spring as needed, moving them to a slightly larger container. Mature plants may only need repotting every 2-3 years.

Ensure the new pot has adequate drainage holes to prevent root rot. Use a well-draining potting mix.