Water thoroughly when the potting medium is nearly dry. Avoid overwatering, as this can lead to root rot. In drier conditions, misting the fronds can be beneficial. Reduce watering slightly during cooler months.

Ensure good drainage to prevent waterlogged conditions.

Pruning is generally minimal for Platycerium alcicorne. Remove any dead or damaged fronds by cutting them close to the base. Sterilize your pruning tools to prevent disease.

The older, brown sterile fronds are natural and should be left intact as they protect the roots and aid in nutrient absorption.

Propagation is typically done through spores or by dividing established plants. Spores require specific sterile conditions and patience.

Division involves carefully separating offsets or pups from the parent plant during repotting. Ensure each division has roots attached for successful establishment.

Repotting is infrequent, usually every 2-3 years, or when the plant outgrows its mount. Mount the plant on bark or a tree fern slab using sphagnum moss to retain moisture.

Avoid traditional pots with soil, as they can lead to poor aeration and root rot. Ensure secure mounting.