Water Coincya richeri regularly when the top 2-3 cm of soil feels dry. Ensure good drainage to prevent waterlogging, especially during cooler months. Reduce watering in winter dormancy. Overwatering can lead to root rot.

Prune after flowering to deadhead spent flower stalks and to maintain a tidy shape. Remove any dead or diseased foliage as it appears. Light pruning can encourage reblooming.

Propagate by seeds sown in early spring, either directly outdoors or in a cold frame. Young plants can also be divided in spring. Seed germination is usually straightforward.

Repot young plants annually in spring into slightly larger containers. Mature plants can be repotted every 2-3 years or when root-bound. Use a well-draining potting mix.