Dipterocarpus acutangulus prefers consistently moist soil. Water thoroughly when the top 2-3 cm of soil feels dry. Avoid waterlogging, as this can lead to root rot.

Reduce watering frequency slightly during cooler, less active growth periods but never allow the soil to dry out completely.

Pruning Dipterocarpus acutangulus is generally minimal and focused on removing dead, damaged, or crossing branches. Prune in late winter or early spring before new growth begins.

Use clean, sharp tools to make precise cuts and encourage good air circulation within the canopy.

Propagation of Dipterocarpus acutangulus is primarily through seeds, which require specific germination conditions. Cuttings are less common and can be challenging to root.

For optimal results, sow seeds in a well-draining medium and maintain consistent moisture and warmth.

Repot Dipterocarpus acutangulus every 2-3 years or when it becomes root-bound. Use a well-draining potting mix, such as a blend of peat moss, sand, and perlite.

Repot in spring, handling the root ball gently to avoid damage. Ensure the new pot has adequate drainage holes.