Japanese Felt Fern (Pyrrosia hastata)

Japanese Felt Fern

Pyrrosia hastata

Fuzzy silvery fronds hold quiet evergreen charm. Low-growing epiphytic fern; common names: Japanese felt fern, spear-leafed felt fern.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerates low indoor light; avoid direct midday sun which can scorch fronds
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Watering Water when the top 1–2 cm of growing medium is dry; avoid overwatering to prevent root rot
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Temperature Thrives at 15–22°C; protect from temperatures below 10°C to prevent leaf browning
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Characteristics

  • Frond: Spear-shaped, leathery, with silvery fuzzy trichomes on undersides to retain moisture
  • Rhizome: Creeping, brown, scaly; anchors to host bark or growing medium
  • Sori: Clustered on mature frond undersides, covered by fuzzy trichomes until spore release
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Care Guide

Watering

Keep growing medium slightly moist; mist fronds 1–2 times weekly to boost humidity

Fertilization

Diluted balanced feed once every 2 months. Avoid over-fertilization, as it can damage sensitive root systems

Banana Peel Tea:Chop 1 banana peel, soak in 1 liter of water for 3 days; dilute 1:20 with water for root drench; discard solids to prevent pest attraction
Pruning
  • Trim brown, damaged fronds at the base to maintain plant appearance
  • Remove dead rhizome sections in spring to promote new frond growth
  • Thin overcrowded fronds to improve airflow and reduce fungal risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no reported toxicity

Humans: Non-toxic to humans; no known adverse effects from handling or ingestion

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental epiphyte for terrariums, wall-mounted planters, or shaded garden rockeries