Water Boscia coriacea moderately during the growing season, allowing the soil to dry out slightly between waterings. Reduce watering significantly in winter to mimic its natural arid or semi-arid habitat.

Overwatering can lead to root rot, so ensure good drainage.

Prune Boscia coriacea to maintain shape and remove any dead or damaged branches. Light pruning can be done after flowering. Avoid heavy pruning, as it may stress the plant.

Pinching back new growth can encourage bushier development if desired.

Propagation of Boscia coriacea is best achieved through seeds, which require scarification or stratification before sowing. Cuttings can be challenging to root but may be attempted with the use of rooting hormones in a well-draining medium.

Repot Boscia coriacea only when necessary, typically every 2-3 years, or when the plant becomes root-bound. Use a well-draining potting mix, such as a cactus or succulent blend.

Repot in spring before the active growing season begins.