Water Pterolobium stellatum thoroughly when the top 2-3 cm of soil feels dry. Allow excess water to drain to prevent waterlogging. Reduce watering frequency during cooler months to avoid root rot.

Overwatering is more detrimental than occasional underwatering for this drought-tolerant species.

Prune Pterolobium stellatum to maintain its shape and size, and to remove any dead, damaged, or crossing branches.

Light pruning can be done anytime, but heavier pruning is best performed in late winter or early spring before new growth begins. This encourages bushier growth.

Propagation is typically done through seeds, which may require scarification or soaking before sowing. Cuttings can also be taken, but they are often more challenging to root.

Collect seeds from mature pods and sow in well-draining soil. Successful propagation often requires patience.

Repot Pterolobium stellatum every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix. Choose a pot that is slightly larger than the current one.

Repotting is best done in spring before the active growing season begins to minimize transplant shock.