Water consistently, keeping the soil evenly moist but not waterlogged. Allow the top few centimeters of soil to dry out between waterings, especially during drier periods.

Reduce watering frequency in cooler months to prevent root rot.

Prune lightly in late winter or early spring to remove dead, damaged, or crossing branches. This helps maintain the tree's shape and encourages vigorous growth.

Avoid heavy pruning, as Qualea grandiflora responds best to minimal intervention.

Propagate from seeds sown in well-draining soil, ideally in spring. Germination can be slow and erratic. Cuttings can also be taken from semi-hardwood in summer, but success rates can be variable.

Young plants may benefit from repotting every 2-3 years into a slightly larger container. Mature trees are generally best left undisturbed. Use a well-draining potting mix and ensure adequate drainage holes.