Keep the soil consistently moist but not waterlogged. Water thoroughly when the top centimeter of soil feels dry to the touch.

Reduce watering frequency during cooler months when the plant's growth slows, but never let the soil dry out completely. Ensure good drainage to prevent root rot.

Prune to remove any dead, damaged, or discolored fronds. This can be done at any time of year. Trimming also helps maintain the plant's shape and encourages new growth.

Avoid cutting back too aggressively, as this can stress the plant.

Propagation is primarily achieved through division of established plants. Carefully separate the rhizomes in spring, ensuring each section has roots and at least one frond.

Replant the divisions immediately into well-draining soil and water gently. Spore propagation is also possible but more challenging.

Repot Asian Netvein Hollyfern every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix, preferably one formulated for ferns or a peat-based mix with added perlite.

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