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Staghorn Fern

Platycerium bifurcatum

houseplant

verifiedReviewed by the GreenScout Team

A dramatic epiphytic fern native to Australian rainforests, characterized by distinctive antler-like fertile fronds that branch prominently. It produces sterile basal fronds that form a protective shield around the plant's roots. Staghorn ferns thrive mounted on wood or in hanging baskets and add architectural interest to indoor spaces.

Common Problems

Select the problem your Staghorn Fern is experiencing to get a treatment guide.

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Brown Tipschevron_right

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Underwateringchevron_right

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Slow Growthchevron_right

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Dropping Leaveschevron_right

Care Guide

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Light

Bright, indirect light; tolerates moderate indirect light but avoid direct sun which can scorch fronds

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Water

Water when mounting medium feels dry; soak mounted plants weekly or mist frequently; reduce watering in winter

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Soil

Requires well-draining epiphytic medium such as sphagnum moss, bark, or orchid mix; not traditional potting soil

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Fertiliser

Apply diluted balanced liquid fertilizer monthly during growing season (spring-summer); reduce in fall-winter

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Temperature

Prefers 65–75°F (18–24°C); protect from temperatures below 50°F (10°C) and sudden fluctuations

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Humidity

Requires high humidity 50–80%; mist regularly or place in bathroom; use pebble trays or humidifier

Toxicity

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Non-toxic to humans and pets; safe for all household members

Common Diseases

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Common Pests

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Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.

Frequently Asked Questions

Why does my Staghorn Fern have two different types of fronds?

The sterile basal fronds form a protective shield around the roots, while the antler-like fertile fronds branch outward for spore production — both are normal parts of the plant's structure. Never trim away the brown, papery basal shield fronds; they protect the root system even as they die back.

Can I grow Staghorn Fern in regular potting soil?

No — as an epiphyte, it needs a well-draining mounting medium like sphagnum moss, bark, or orchid mix rather than traditional potting soil. Mounting it on wood or in a hanging basket best mimics its natural growth on trees.