Keep the soil consistently moist but not waterlogged. Water thoroughly when the top 2-3 cm of soil feels dry. Reduce watering in winter to prevent root rot, especially if the plant is in a cooler environment.

Pruning is generally not required for Nikau Palms. Remove any dead, damaged, or discolored fronds by cutting them at the base of the stem. This maintains the plant's aesthetic and prevents disease.

Propagate from fresh seeds, which can be slow to germinate. Soak seeds in warm water for 24 hours, then sow in a well-draining seed-starting mix. Maintain consistent warmth and moisture.

Repot young plants every 2-3 years, or when root-bound, typically in spring. Choose a pot one size larger with good drainage. Mature plants can be left in their pots for longer periods.