Water Searsia angustifolia moderately when the top layer of soil feels dry. It prefers well-draining soil and is somewhat drought-tolerant once established.

Avoid waterlogging, especially in cooler months, to prevent root rot. Ensure good drainage in pots.

Prune Searsia angustifolia in late winter or early spring to shape the plant and remove any dead, damaged, or crossing branches. Light pruning can encourage bushier growth.

Avoid heavy pruning, as it may not respond well.

Propagation can be done from semi-hardwood cuttings taken in summer or by sowing seeds in autumn. Seeds may require stratification. Cuttings should be placed in a well-draining medium and kept moist.

Repot Searsia angustifolia every 2-3 years, or when root-bound. Use a well-draining potting mix. Choose a pot that is only slightly larger than the current one. Repot in spring before new growth begins.