Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top centimeter of soil to dry out slightly between waterings. Reduce watering during cooler months or when the plant is dormant.

Good drainage is crucial to prevent root rot.

Deadhead spent flowers regularly to encourage more blooms and maintain a tidy appearance. Trim back leggy stems in late spring or early summer to promote bushier growth.

Light pruning after the main flowering period can also help shape the plant.

Easily propagated from seed sown in early spring or late summer. Cuttings can also be taken from semi-ripe shoots in summer. Seeds germinate best in a well-drained, moist seed-starting mix.

Cuttings should be rooted in a similar medium.

Repot young plants annually or as needed in spring. Mature plants typically benefit from repotting every 2-3 years to refresh the soil and provide adequate space.

Use a well-draining potting mix and a pot only slightly larger than the current one.