Keep the soil consistently moist but not waterlogged. Harperella prefers even moisture throughout the growing season. Allow the top inch of soil to dry slightly between waterings, especially during warmer months.

Reduce watering in winter, allowing the soil to dry out a bit more.

Pruning is generally minimal for Harperella. Remove any dead or yellowing leaves as they appear to maintain a tidy appearance and prevent disease.

Pinch back leggy stems occasionally to encourage a more compact and bushy growth habit if desired.

Harperella is typically propagated by division of established clumps, usually done in spring. Carefully separate the root ball into smaller sections, ensuring each section has roots and shoots.

Replant immediately into fresh potting mix.

Repot Harperella every 2-3 years or when it becomes root-bound. Spring is the ideal time for repotting.

Choose a pot that is only slightly larger than the current one, and use a well-draining potting mix, such as a peat-based mix with added perlite.