Water moderately when young, allowing the soil to dry slightly between waterings. Mature trees are quite drought-tolerant but perform best with occasional deep watering, especially during prolonged dry spells.

Avoid waterlogging, as this can lead to root rot.

Pruning is generally minimal for Jubaea chilensis. Remove only dead, damaged, or diseased fronds and inflorescences. Avoid removing green fronds, as they are essential for the tree's energy production and overall health.

Wait until the frond has completely yellowed and dried.

Propagation is primarily from seed, which can be slow and challenging. Seeds require warm temperatures and consistent moisture for germination, which may take several months.

Scarification or soaking seeds can sometimes improve germination rates. It's a patient process.

Repotting is rarely necessary for mature specimens as they are slow-growing and develop extensive root systems. Young plants in containers may require repotting every 2-3 years into a slightly larger pot with well-draining soil as they outgrow their current one.