Water Cariniana estrellensis regularly during its active growing season, allowing the soil to dry slightly between waterings. Reduce watering significantly during winter dormancy.

Ensure good drainage to prevent waterlogging, which can lead to root rot. Overwatering is a common cause of problems.

Prune Cariniana estrellensis to maintain its shape and size, or to remove dead, damaged, or crossing branches. The best time for pruning is typically in late winter or early spring before new growth begins.

Use clean, sharp tools to make precise cuts and promote healing.

Propagation of Cariniana estrellensis is best achieved through seeds, which require stratification before sowing. Cuttings can also be attempted, but they are often more challenging to root successfully.

Provide warmth and humidity for optimal germination and initial growth.

Repot Cariniana estrellensis every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix. The ideal time for repotting is in the spring.

Choose a pot that is only slightly larger than the current one to avoid overwatering issues.