African Blackwood prefers well-drained soil and is drought-tolerant once established. Water deeply but infrequently, allowing the soil to dry out slightly between waterings.

Avoid overwatering, as this can lead to root rot. Reduce watering significantly during cooler, dormant periods.

Pruning is primarily for shaping and removing dead or damaged branches. This can be done during the dormant season. Avoid heavy pruning, as it can stress the plant.

If aiming for a specific form, make cuts back to a healthy bud or lateral branch.

Propagation is typically done from seeds, which may require scarification or stratification to improve germination rates. Cuttings are generally difficult to root.

Sow seeds in a well-draining medium and maintain consistent moisture and warmth for successful germination.

Repotting is rarely necessary for established trees. Young plants can be moved to a slightly larger container when their root system becomes crowded, typically every 2-3 years. Use a well-draining potting mix.

Handle the root ball gently to minimize disturbance.