Maintain consistently moist substrate, avoiding waterlogged conditions. Allow the top few centimeters of soil to dry slightly between waterings. Reduce watering frequency during cooler months to prevent root rot.

Ensure good drainage to support healthy root development.

Prune yellowed or damaged leaves by cutting them at the base of the rhizome. This promotes new growth and maintains the plant's aesthetic. Avoid cutting the rhizome itself, as this can damage the plant.

Pruning is generally minimal for this slow-growing species.

Propagate Anubias afzelii by dividing the rhizome. Ensure each section of the rhizome has at least one leaf and a few healthy roots.

Plant the divided rhizome with the rhizome exposed, or plant it shallowly in the substrate. It can also be propagated from seed, but this is a slow process.

Repot Anubias afzelii only when the rhizome becomes overcrowded or the pot is full. Use a well-draining substrate, such as a mix of potting soil, sand, and perlite.

Ensure the rhizome is positioned at or slightly above the soil surface. Repotting is infrequent due to its slow growth rate.