Keep the soil consistently moist but not waterlogged. Water thoroughly when the top 2-3 cm of soil feels dry. Reduce watering slightly during winter months to accommodate slower growth.

Ensure good drainage to prevent root rot, as this fern dislikes sitting in standing water.

Prune away any dead, damaged, or discolored fronds as needed throughout the year. This helps maintain the plant's appearance and encourages healthy new growth.

Use clean, sharp scissors or pruning shears for a neat cut close to the rhizome.

The most common method for propagating Polypodium amorphum is by dividing the rhizomes. In spring, carefully separate sections of the rhizome that have at least one frond and a few healthy roots.

Replant these divisions into fresh potting mix.

Repot Polypodium amorphum every 2-3 years or when it becomes root-bound. Choose a pot that is only slightly larger than the current one. Use a well-draining, peat-based potting mix.

Repotting is best done in spring, just as new growth begins.