Water moderately during the growing season, allowing the soil to dry slightly between waterings. Reduce watering significantly in winter. Avoid waterlogging, as this can lead to root rot.

Ensure good drainage to prevent moisture-related issues.

Prune to shape the tree, remove dead or diseased branches, and improve air circulation. Light pruning can be done anytime, but heavier pruning is best in late winter or early spring before new growth begins.

Thin out dense foliage to encourage better light penetration.

Leucaena diversifolia can be propagated from seeds, which germinate readily after scarification or soaking in hot water. Cuttings can also be taken from semi-hardwood in summer and treated with rooting hormone for better success.

Young plants may need repotting every 1-2 years in spring as they grow. Mature trees generally prefer to be slightly root-bound and do not require frequent repotting. Ensure the new pot has adequate drainage.