Heisteria asplundii prefers consistent moisture but dislikes waterlogged conditions. Water thoroughly 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.

Prune Heisteria asplundii primarily to maintain its shape and size, or to remove any dead, damaged, or crossing branches. Light pruning can be done at any time, but major pruning is best performed in late winter or early spring before new growth begins.

Propagation is typically done through seeds, which may require specific stratification or germination conditions. Cuttings are generally more challenging for this species.

Patience is key when attempting propagation from seed, as germination can be slow.

Repot Heisteria asplundii every 2-3 years, or when the plant becomes root-bound. Use a well-draining potting mix. The best time for repotting is in early spring, just as the plant begins its active growth phase.

Choose a pot that is only slightly larger than the current one.