Staghorn Fern Care: Two Kinds of Fronds
Understand shield fronds before watering or cleaning Platycerium bifurcatum.
Quick questions
Why are the round fronds brown?
Shield fronds normally brown as they mature and protect the roots; leave them in place.
Can I grow it in a pot?
Yes, in an airy epiphytic medium, or mount it on wood or bark.
How often should I water it?
Water when the root medium begins to dry, then drain. Mounted plants may dry faster.
Does it need direct sun?
Dappled or bright filtered light is a good starting point.
Is common staghorn fern safe for pets?
ASPCA lists Platycerium bifurcatum as non-toxic to cats and dogs.
Common staghorn fern (Platycerium bifurcatum) grows with two sorts of fronds. The antler-shaped green fronds catch the eye, while round shield fronds cover the roots and eventually turn brown. The photograph shows a plant attached to a tree outdoors.
Filtered light and support
Give dappled or bright filtered light. A mount, hanging basket or airy potting medium can support its epiphytic roots. Do not bury the crown in dense soil.
Water the roots, then drain
Water the mount or potting medium thoroughly when it has begun to dry, then let excess drain. A mounted fern may dry faster than a potted one. Do not follow one calendar interval for both.
Leave shield fronds in place
A brown shield frond is often normal and protects the root crown. Do not peel it away to tidy the plant. Check green fronds for mites, aphids and mealybugs, and avoid rubbing off their natural pale coating.
Pets
ASPCA lists Platycerium bifurcatum as non-toxic to cats and dogs. Keep mounting wire and plant-care products out of reach.
Related LeafLovers guides
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