Live Plants - Staghorn Fern

Staghorn Fern Care Guide

Staghorn ferns have two distinct types of fronds: shield fronds, which are small, flat leaves that cover the root ball, and antler fronds, which resemble deer or elk antlers and can reach up to 90 centimetres in length indoors. They belong to the Polypodiaceae family and are native to Asia and Australia.

These ferns have been removed from their nursery soil and replanted in sphagnum and orchid moss. This makes them a bit more expensive than “raw” staghorn ferns sold in soil. We recommend allowing them to continue in this mix, or mounting them.

Care Requirements

Light
Staghorn ferns prefer bright, indirect light but can tolerate more sunlight if given enough water, warmth, and humidity. Direct sun may scorch their fronds. Grow lights are recommended instead of drafty windows.

Soil and Mounting
As epiphytes, staghorn ferns thrive in conditions similar to their natural habitat. They are often mounted on wooden boards or bark slabs with organic material such as peat or moss. 

Water
The root base should be allowed to dry slightly between waterings. From experience, they absorb moisture through both fronds and roots. Bathroom or kitchen humidity alone is usually not sufficient. Toss it in the shower once in a while. 

Temperature and Humidity
Staghorn ferns prefer warm, humid conditions. They will survive between 10–38 °C and should be kept under a grow light and in naturally humid areas like bathrooms or kitchens. Keep them away from window ledges in winter. 

Fertilizer
Apply a balanced, water-soluble fertilizer once a month during the growing season to encourage strong, healthy growth. Cal-Mag may help encourage shield frond growth, and higher nitrogen may encourage antler growth.