A living statement piece as much as it is a houseplant. The Staghorn Fern is an epiphytic fern that grows naturally on trees in the wild — making this hand-crafted 7 x 5.5" wood plank mount both botanically authentic and visually dramatic. Its bold, antler-like forked fronds radiate outward from the plank in a display that is sculptural, organic, and completely unlike anything else you can hang on a wall. Can be wall-mounted or displayed on a shelf or tabletop.
Care Essentials:
- Water by submerging the entire mount in a basin of room-temperature water for 10–15 minutes every 7–10 days, then drain fully before rehanging
- Place in bright, indirect light — avoid direct afternoon sun and very low light
- Never remove the flat brown shield fronds at the base — they protect the root system and are a natural and essential part of the plant
- Mist the root ball between waterings to maintain moderate humidity, especially in drier indoor environments
Outdoors: Can be displayed year-round in Zones 9–12 in a sheltered, shaded spot such as a covered porch, pergola, or beneath a tree canopy. Bring inside for temps below 55°F
Indoors: Best placed near an east or west-facing window, in a naturally humid room like a bathroom, or on any wall that receives consistent bright indirect light
Quick-Reference Care Card
| Care Need | Guidance |
| Light | Bright, indirect or dappled. Indoors: a few feet from an east window, or behind sheers at a west or south exposure. Avoid direct midday sun. |
| Water | Soak the mount in a basin: about 15 minutes in the growing season, 2 to 3 minutes in winter. Roughly weekly in warm, dry weather and less often when it is cool. Drip dry fully before re-hanging. |
| Humidity | Moderate to high. Mist when indoor air is dry, or hang it in a bright bathroom with good air movement. |
| Temperature | Normal room temperatures above 55°F. Keep away from cold drafts, AC vents and radiators. |
| Hardiness Zones | 9a to 13b outdoors. An indoor wall plant everywhere colder. |
| Fertilizing | Balanced 1:1:1 liquid feed, diluted. Young plants monthly in warm months; mature mounted plants need only one or two feedings a year. |
| Re-mounting | Only when the shield fronds reach the edges of the board. Move to a larger untreated board with fresh soaked sphagnum moss. |
| Cleaning | Do not wipe the fronds. The fine silvery fuzz is a water-saving coating, not dust. |
| Propagation | Offsets (pups). Separate a pup that has both frond types plus some roots. |
Mounted Staghorn Fern: Overview
The staghorn fern (Platycerium bifurcatum, Polypodiaceae) is a tropical epiphyte that spends its whole life perched on tree trunks and branches, never in soil. Mounting it on a wood board is not decoration for its own sake: it is the closest a home can get to how the plant actually grows. Two very different fronds do the work. Flat, rounded shield fronds press against the board, protect the root mass and catch falling debris that feeds the plant. Forked antler fronds arch outward and give the fern its name. A mature mount reads like living sculpture, and because the plant perches rather than parasitizes, it asks for very little once it is established on your wall.
Mounted Staghorn Fern: Benefits
- Pet-safe: the ASPCA lists Platycerium bifurcatum as non-toxic to dogs, cats and horses.
- Zero floor space: it hangs on a wall like art, which makes it ideal for small rooms and narrow halls.
- Low-maintenance: one soak a week in warm weather is most of the job.
- Long-lived: a well-sited mount grows larger and more impressive year after year rather than peaking and declining.
- Free offspring: mature plants produce pups you can separate onto their own boards.
- Made to be given: a mounted fern arrives finished, with nothing to pot up.
Mounted Staghorn Fern Care Guide
Watering and Light
A mounted fern is watered by soaking, not by pouring. Lift the board off the wall and set it in a sink, basin or tub so the moss pad and the brown shield fronds sit in water. Fifteen minutes is right during spring and summer; two to three minutes is plenty in winter, when growth slows. Then let it drip until it has stopped dripping completely before it goes back on the wall. Overwatering is the single most common way these ferns die, so err toward waiting: a staghorn that wilts slightly is telling you it is ready, and medium moisture is hard to judge by eye on a mount.
In practice that works out to about once a week in warm, dry weather and noticeably less when the house is cool or cloudy. Rainwater is ideal if you collect it. The fern absorbs moisture through both the moss and the fronds themselves, so wetting the whole mount is the point.
For light, give it bright indirect light or dappled sun. Established plants will take more direct light if humidity and watering go up to match, but a fern in very low light grows poorly and becomes a magnet for pests and disease. Direct midday sun through glass scorches the fronds.
Temperature and Humidity
Ordinary household temperatures suit a staghorn fern well, as long as it stays above 55°F. Established outdoor plants in warm zones tolerate brief dips lower, but an indoor mount should never sit against a cold window or in the path of an AC vent or radiator.
As a rainforest epiphyte it prefers moist air. A bright bathroom is a natural home, provided the room gets real air circulation: stagnant humid air invites black spot. Elsewhere, mist the fronds when the air is dry, group it with other plants, or run a small humidifier nearby. Browning frond tips are the usual signal that the air is too dry or the soaks are too far apart.
Mounting, Re-mounting, and Feeding
The mount itself is the growing medium: soaked sphagnum moss held against an untreated board, secured with monofilament, nylon or non-copper wire. Everything about it should drain freely and sit slightly acidic, below pH 6.0. Ties are run over the dead brown shield fronds, never over soft green growth, and new shield fronds gradually grow over them and hide them.
Re-mount only when the shield fronds have reached the edges of the board. That is the real trigger, not a calendar. When the time comes, soak fresh sphagnum, build a mound on a larger board and set the whole existing mount onto it rather than trying to pry the plant free.
Feed lightly. A balanced 1:1:1 liquid fertilizer, diluted per the label, applied monthly through the warm months while the plant is young, is ample. Mature mounted plants need only one or two applications a year. Resist the folk remedies: there are no scientific studies supporting banana peels as a staghorn fertilizer, and rotting fruit tucked into a moss pad is a reliable way to attract pests and mold.
Propagation, Pruning, and Shield Fronds
Mature ferns push out pups around the base of the mount. Cut a pup away with a clean, sharp knife so that it carries both frond types plus some roots, press it into soaked sphagnum on a small board, and keep it warm and humid until it anchors. It is a slow process, which is why nurseries propagate by division rather than from spores.
Pruning is almost entirely about restraint. Remove withered antler fronds and nothing else. The brown, papery shield fronds at the base are supposed to look dead: they are the plant's armor and its compost trap, and they should stay on until they fall away on their own. Cutting them off is the most common and most damaging mistake owners make. Likewise, leave the dark brown dots on the undersides of frond tips alone. Those are spores, not disease, and the silvery fuzz on the fronds is a protective coating that reduces water loss, not something to be polished away.
Common Issues
- Black spots on fronds: high humidity with poor air circulation. Increase air movement and avoid wetting the fronds late in the day.
- Browning frond tips: dry air or soaks too far apart. Mist, and shorten the interval during warm, dry weather.
- Persistent wilting after watering: likely rot at the rhizome. Check the base for soft, mushy tissue and cut back on water.
- Pests: scale and mealybugs most often, sometimes spider mites and aphids. Treat with insecticidal soap or neem oil and move the plant into brighter light.
- Mushy base and collapse: overwatering, the leading cause of death. Let the moss dry somewhat between soaks and always drip dry before re-hanging.
Mounted Staghorn Fern: Placement, Companion & Alternative Plants
Best Locations & Uses
- A bright interior wall, several feet back from an east-facing window
- A well-lit bathroom with an exhaust fan or an opening window for air movement
- Above a console, bed or sofa, where a large mount reads as a piece of art
- A covered porch or patio in zones 9a and warmer
- Offices and studios, where a wall plant takes no desk or floor space
One practical note: a saturated moss pad is considerably heavier than a dry one. Anchor the mount into a stud or use wall hardware rated well above the dry weight, and take the board down to soak it rather than watering it in place.
Companion Plants
- Xerographica Air Plant (Tillandsia xerographica): a fellow epiphyte that needs no pot either.
- Moth Orchid (Phalaenopsis amabilis): the same bright indirect light and free-draining habit.
- Mistletoe Cactus (Rhipsalis baccifera): trailing epiphytic texture that plays well against the antler fronds.
Alternative Plants
- Giant Staghorn Fern (Platycerium superbum): the same idea at a far larger scale.
- Bird's Nest Fern (Asplenium nidus): an easier epiphytic fern for lower light.
- Rabbit's Foot Fern (Davallia fejeensis): furry creeping rhizomes, excellent in a hanging basket.
Frequently Asked Questions
How often should you water a mounted staghorn fern?
Soak a mounted staghorn fern about once a week in warm, dry weather and less often when it is cool or cloudy. Submerge the moss pad and brown shield fronds for roughly 15 minutes in the growing season, or 2 to 3 minutes in winter, then let the mount drip dry completely before re-hanging. Wait for a slight wilt rather than watering on a fixed schedule.
Why are the bottom fronds on my staghorn fern turning brown?
That is normal and you should leave them alone. The flat, rounded fronds at the base are shield fronds. They start green, then turn papery tan to cinnamon-brown as they age. Even brown, they anchor the plant, protect the rhizome and roots, and trap debris that feeds the fern. Remove them and you strip the plant of its armor. Only withered antler fronds should be cut.
Are staghorn ferns safe for cats and dogs?
Yes. The ASPCA lists the common staghorn fern (Platycerium bifurcatum) as non-toxic to dogs, cats and horses, and lists Platycerium alcicorne as non-toxic as well. A wall mount also keeps the plant out of reach of curious pets entirely, which is a practical bonus in a busy household.
How do I prune a staghorn fern?
Prune as little as possible. Cut off only antler fronds that have fully withered, using clean, sharp scissors, and cut at the base of the frond. Never cut the brown shield fronds at the back of the mount, and do not remove the dark spore patches on the undersides of frond tips. A staghorn fern needs no shaping.
Can a staghorn fern live outdoors?
Outdoors year-round only in USDA zones 9a to 13b, hung in dappled shade. In colder regions, a mounted staghorn can summer on a shaded porch and come back inside before nights fall below 55°F. Outdoor mounts dry faster and generally need more frequent soaking than indoor ones.
Are coffee grounds or banana peels good for a staghorn fern?
No. Both are popular online, and neither is supported by research. Extension horticulturists note there are no scientific studies backing banana peels as fertilizer, and tucking rotting fruit or wet grounds into a sphagnum mount invites mold, fungus gnats and other pests. Use a diluted balanced 1:1:1 liquid fertilizer instead, sparingly.
Get Your Mounted Staghorn Fern at Lively Root
Ready to hang living sculpture on your wall? Order your Mounted Staghorn Fern from Lively Root and it ships fresh from our greenhouse, already mounted and ready to hang, backed by our plant-health guarantee. It makes an exceptional pet-safe gift, too: add a personal note at checkout and we will handle the rest.
