Keep the soil consistently moist but not waterlogged. Water thoroughly when the top inch of soil feels dry. Avoid letting the plant sit in standing water, which can lead to root rot.

Reduce watering slightly during cooler months, but do not allow the soil to dry out completely.

Prune to remove any dead, damaged, or discolored fronds. Cut them back to the base of the plant. Light pruning can also be done to maintain shape or control size.

Always use clean, sharp tools to prevent disease spread and ensure clean cuts.

Neoblechnum can be propagated by division or from spores. Divide mature plants by carefully separating rhizomes in spring.

Spore propagation is more challenging and requires specific conditions of high humidity and consistent moisture, mimicking its natural environment.

Repot Neoblechnum every 2-3 years or when it becomes root-bound. Use a well-draining potting mix, ideally one formulated for ferns, that retains some moisture.

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