Dicksonia baudouinii requires consistently moist soil, mimicking its native humid environments. Water the trunk and crown regularly, especially during dry periods, to encourage frond unfurling and overall health.

Avoid allowing the soil to dry out completely, but also prevent waterlogged conditions, which can lead to root rot.

Pruning of Dicksonia baudouinii is minimal, primarily involving the removal of dead, damaged, or unsightly fronds. Cut these back to the base of the trunk.

Old fronds that have died back can provide insulation for the trunk and should be left in place until they become loose or unsightly.

Propagation of Dicksonia baudouinii is typically done through spores.

Collect ripe spores from the underside of mature fronds, sow them on a moist, sterile medium in a humid environment, and maintain consistent warmth and light. Division of established plants is generally not successful.

Dicksonia baudouinii are tree ferns and are not typically repotted in the conventional sense. They are often planted directly into the ground where they can grow for many years.

If container-grown, repotting is only necessary if the root system has completely filled the pot, usually after several years.