Staghorn Fern (Platycerium Bifurcatum) Care & Growing Guide

Written by Iris

Jul 21 2021

Staghorn Fern (Platycerium Bifurcatum) Care & Growing Guide
Staghorn Fern (Platycerium Bifurcatum) has 16 species naturally distributed throughout the world, mainly wild in tropical and subtropical rain forests in Africa, Asia, Oceania and South America. They all have high ornamental value. A wide variety of staghorn ferns provide abundant materials for decorating indoor green spaces.

Where to Grow Staghorn Fern (Platycerium Bifurcatum)

You can purchase Staghorn Fern (Platycerium Bifurcatum) already mounted on wooden boards, plaques, or pieces of driftwood. They can also be grown in a very well-draining medium, such as sphagnum moss, shredded pine bark, or a mix of equal parts orchid bark and succulent soil.
To grow your staghorn fern in a pot, fill a container that has a drainage hole with your chosen growing medium, and moisten it well. Lay the fern on top, with the underside of the basal fronds against the surface of the growing medium. You can also grow a staghorn fern in a wire hanging basket lined with an inch of sphagnum moss and then filled with well-draining growing medium.
To mount your staghorn fern, you'll need a plaque or flat piece of wood with a picture-hanging bracket attached to the back. Place a handful of sphagnum moss against the wood, and trace a circle around the moss with a pencil.
Hammer small nails at regular intervals along the circle, leaving a quarter-inch of the head of the nail above the wood surface. Next, place the staghorn fern on top, with the bottom of the basal frond against the moss. Tie wire to one of the nails, and crisscross the wire over the basal fronds and moss, wrapping it around the nails as you go, to affix the plant to the board.
Place your staghorn fern in a space that receives bright, indirect light. Staghorn ferns should be kept in a space with temperatures that don't fall below 50 degrees at night.

How to Propagate Staghorn Fern (Platycerium Bifurcatum)

Staghorn Fern Propagation with Spores

There are a few ways to go about Staghorn Fern propagation. In nature, the plant often reproduces from spores. Growing staghorn ferns from spores in the garden is possible, though many gardeners choose against it because it’s so time intensive. In the summer, look on the underside of the foliar fronds to find the spores. As the summer wears on, the spores should darken. When this happens, remove a frond or two and put them in a paper bag. When the fronds dry out, brush the spores off. Moisten a small container of peat moss and press the spores into the surface, making sure not to bury them. Cover the container with plastic and place it in a sunny window. Water it from the bottom to keep it moist. It may take 3 to 6 months for the spores to germinate. Within a year, you should have a small plant that can be transplanted to a mount.

Staghorn Fern Propagation with Division

A much less intensive method for propagating Staghorn Fern (Platycerium Bifurcatum) is staghorn fern division. This can be done by cutting a full plant in half with a serrated knife – as long as there are plenty of fronds and roots on both halves they should be fine. A less invasive form of staghorn fern division is the relocation of “pups.” Pups are little offshoots of the main plant that can be removed relatively easily and attached to a new mount. The method is basically the same to start a pup, division, or spore transplant on a new mount. Pick out a tree or piece of wood for your plant to grow on. This will be your mount. Soak a clump of sphagnum moss and set it on the mount, then set the fern on top of the moss so the basal fronds are touching the mount. Tie the fern in place with non-copper wire, and in time the fronds will grow over the wire and hold the fern in place.

Staghorn Fern Propagation with Pups

When small plantlets, called pups, develop, it is possible to get cuttings from your Staghorn Fern (Platycerium Bifurcatum).
Examine your staghorn fern for pups propagation. Pups are small plantlets that grow in mounds at the base of the fronds.
Cut a pup loose from the mother plant, using a sharp knife, once the pup mound reaches 4 inches across. In nature, pups disengage from the parent plant by themselves when they are large enough to grow on their own.
Plant your cutting with sphagnum moss wired to a piece of driftwood, cork bark, other wood or a hanging basket. Wrap the moist sphagnum moss around the young rhizome of the cutting and wire it to your chosen support system.

How to Grow & Care for Staghorn Fern (Platycerium Bifurcatum)

Staghorn Fern Light Care

Filtered light is the best light condition when growing Staghorn Fern (Platycerium Bifurcatum). Remember that in their natural habitat, they live under canopies of large trees so it’s no doubt that they receive only partial light. To mimic such a condition, you have to provide shade for your staghorn so that only 600–2000 foot candles are allowed to pass.
Staghorn will do well with morning light so you can place it somewhere east. Avoid direct exposure to sunlight as this may lead to wilting and drying of the staghorn.

Staghorn Fern Soil Care

Though young ferns may be started in a moist traditional potting mixture, Staghorn Fern (Platycerium Bifurcatum) should be mounted once they progress towards maturity. Staghorn ferns are epiphytes, growing on the sides of trees or other plants in the wild, and will therefore thrive in similar conditions in your home. To mount, you'll need a starting lump of peat, compost, moss, or other organic matter to act as the base, but beyond that should not need additional soil.

Staghorn Fern Water Care

Staghorn Fern (Platycerium Bifurcatum) has medium water requirements. You have to wait for the medium to dry first before watering again. Don’t be fooled when you see the outer medium dry because most of the time, the inner portion is still moist.
To be sure, you can allow the staghorn to dry until it slightly wilts. From that, you can water the medium with ample water and the staghorn will go back to its normal condition. Beware of overwatering because it will surely lead to rotting of your staghorn.

Staghorn Fern Temperature & Humidity Care

If there's one thing to remember, it's that Staghorn Fern (Platycerium Bifurcatum) loves humidity. Though more mature staghorn can survive briefly freezing temperatures, they thrive in warm, humid conditions. Staghorn Fern Care should be taken to maintain those conditions (at least above 50 degrees Fahrenheit, and below 100 degrees Fahrenheit), especially when they're young.
To increase the humidity around your Staghorn Fern plant, try placing it in one of the more naturally humid areas of your home, such as the bathroom or kitchen. If that doesn't work, increase the humidity around the plant by using a small-scale humidifier or spritzing the plant periodically.

Staghorn Fern Fertilizer Care

As an epiphyte, your Staghorn Fern houseplant absorbs the moisture and nutrients from its environment through its fronds so regular feeding isn’t necessary. If desired, more mature platycerium can be fed once every six weeks during the growing season into the root ball. If you want to try something unconventional, you can place a banana peel between the stag and the potting medium (or board if you have mounted it)… the potassium is good for them!

Staghorn Fern Pruning Care

Staghorn Fern (Platycerium Bifurcatum) have the tendency to grow widely. That’s why you have to do regular trimming off the excess leaves to maintain the foliage and its size. Prune the staghorn Fern in the spring. Avoid trimming when the fall season is near. Your Staghorn Fern will be needing its older leaves to protect itself from frosting.

Staghorn Fern Pests & Diseases Care

Staghorn Ferns (Platycerium Bifurcatum) are relatively pest-free on their own but can be afflicted with spider mites if nearby houseplants come down with the pest. More frequently, you'll see black spot on a staghorn fern, directly related to too much humidity or traveling spores. To treat the fern, use neem oil or another natural fungicide.

Staghorn Fern Varieties

Platycerium bifurcatum

is probably the most popular staghorn fern for growing at home. It is also the most straightforward to care for and is a good choice for staghorn fern beginners. This species grows quite large, so make sure you have a strong enough mount and enough space to accommodate its eventual size. Unlike most staghorn ferns, this species can survive a brief drop in temperature to 30 ℉. (-1 ℃). 

Platycerium Superbum

Platycerium superbum is more difficult to care for and can be hard to find, but it has a striking appearance and is sought after by fern collectors. It produces large, light-green fronds that extend both upward and downward from the mount. These ferns need a high-humidity environment, but they are easily damaged by overwatering.

Platycerium Veitchii

Platycerium veitchii is a silver-colored species from Australian semi-desert regions. It is relatively easy to grow and can tolerate temperatures as low as 30 ℉. (-℃). This species prefers high light levels. Platycerium hillii is another great fern for beginners. It has dark-green foliage and is native to Australia and New Guinea.

Platycerium Angolense

Platycerium angolense is a good choice for warm spots, since it prefers temperatures 80-90 ℉. (27 to 32 ℃) and does not tolerate temperatures below 60 ℉. (15 ℃). However, it is one of the more difficult kinds of staghorn fern to grow. It needs to be watered frequently and requires high humidity.

Staghorn Fern (Platycerium Bifurcatum) FAQ

Are Staghorn Ferns safe around pets?

Staghorn Fern (Platycerium Bifurcatum) is nontoxic to people and pets.

How to Mount Staghorn Ferns?

Mounting a Staghorn Fern is pretty straightforward, but it can be complicated to explain using words alone. We might create a DIY step-by-step photo instruction in time, but for now this YouTube video is a great demonstration of how you can do it.

Should I clean my Staghorn Fern?

All houseplants like having dust-free leaves because it's presence is a nuisance to indoor plants. Dust will block stomata (pores) in the leaves which can impact on growth, appearance and overall health.
If Staghorn Fern grown outdoors, rain showers will wash and refresh the leaves. Not something that happens indoors though. But you can mimic this by putting your plant under a tepid shower for 30 seconds every so often.