Water Maclura tricuspidata regularly during its establishment phase and during dry spells. Aim for consistently moist soil, but avoid waterlogging. Reduce watering in winter when the plant is dormant.

Deep watering encourages a robust root system, leading to a healthier, more resilient plant.

Prune Maclura tricuspidata in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing branches.

Pruning can also be used to shape the plant, manage its size, and encourage fruit production. Thinning out dense growth improves air circulation.

Propagate Maclura tricuspidata from seeds, which require stratification. Alternatively, take semi-hardwood cuttings in summer or hardwood cuttings in winter.

Grafting is also an effective method for propagating desired cultivars. Ensure cuttings are treated with rooting hormone for better success.

Repot Maclura tricuspidata when it becomes root-bound, typically every 2-3 years for younger plants. Use a well-draining potting mix. Repot in early spring before the growing season begins.

Water thoroughly after repotting to help settle the soil and reduce transplant shock.