Water moderately during the growing season, allowing the soil to dry slightly between waterings. Reduce watering significantly in fall and winter to prevent waterlogged roots, which can lead to root rot.

Ensure good drainage to avoid standing water.

Prune to remove dead or damaged foliage at any time of year. In late winter or early spring, before new growth begins, cut back the previous year's growth by about one-third to one-half to encourage vigorous new shoots and maintain shape.

Propagate by division of clumps in spring or early autumn. Carefully separate the rhizomes or root masses, ensuring each section has some roots and shoots. Replant immediately in well-draining soil and water gently.

Repot container-grown plants every 2-3 years or when they become root-bound. Spring is the ideal time for repotting, just as new growth begins.

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