Vachellia caven is highly drought-tolerant once established. Water deeply but infrequently, allowing the soil to dry out completely between waterings.

Overwatering can lead to root rot, especially in poorly draining soils. Reduce watering significantly during cooler, dormant periods to prevent waterlogged conditions.

Pruning is generally not required unless shaping is desired or to remove dead, damaged, or crossing branches. If pruning is necessary, do so in late winter or early spring before the growing season commences.

Light pruning can help maintain a desirable form and encourage bushier growth, but avoid heavy cutting back.

Propagation is typically done by seeds. Scarify seeds by nicking the seed coat or soaking in hot water to improve germination. Sow seeds in well-draining soil in spring.

Stem cuttings can be taken from semi-hardwood in summer, but are generally more difficult to root and require appropriate rooting hormone and conditions.

Repotting is rarely necessary for Vachellia caven as it prefers to be root-bound and thrives in well-draining soil.

If a container plant becomes severely root-bound, repot in spring to a slightly larger container with a gritty, well-draining potting mix. Avoid disturbing the root ball excessively during the process.