Malva nut trees prefer consistently moist soil, especially when young. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogging, which can lead to root rot.

Reduce watering slightly during cooler, dormant periods, but never allow the soil to completely dry out.

Prune Malva nut trees to shape the canopy, remove dead or diseased branches, and improve air circulation. Light pruning can be done anytime, but major structural pruning is best done during the dormant season.

Remove crossing or rubbing branches to prevent damage and disease entry.

Propagation is typically done through seeds, which require stratification to improve germination rates. Soak seeds in water for 24 hours, then sow in a well-draining medium and keep consistently moist and warm.

Grafting can also be used for specific cultivars or to speed up fruiting.

Young Malva nut trees in containers should be repotted every 2-3 years as they outgrow their pots. Choose a pot one size larger with good drainage. Use a well-draining potting mix.

Repotting is best done in spring before active growth begins to minimize transplant shock.