Crabwood prefers consistently moist soil but not waterlogged. Water deeply when the top 2-3 cm of soil feels dry. Reduce watering slightly during cooler, dormant periods.

Ensure good drainage to prevent root rot, especially in containers.

Pruning is generally minimal for Carapa guianensis, mainly for shaping or removing dead/damaged branches. If necessary, prune in late winter or early spring before new growth begins.

Make clean cuts to promote healing and prevent disease.

Carapa guianensis can be propagated from seeds, which require a period of stratification and consistent moisture. Cuttings are also possible but can be challenging.

Success is higher with semi-hardwood cuttings taken in summer.

Repot young Crabwood plants every 2-3 years, or when root-bound. Use a well-draining potting mix. For mature trees, repotting is rarely necessary unless container-grown and showing signs of stress or stunted growth.