Plant Library

Bird's Nest Fern Care Guide

Asplenium nidus

By the Plantshop.com Editorial Team · Updated · How we research · Report an error

The bird's nest fern grows wavy, glossy, apple-green fronds from a central rosette. It is one of the easiest ferns, tolerating lower light and average humidity better than most.

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Photo of a bird's nest fern plant (Asplenium nidus)
Photo: Marcin Konsek / CC BY-SA 4.0, Wikimedia Commons. Source · License

Plant profile

Light
Low to medium indirect light
Water
When the top 1 in of soil is dry; water at the soil, not into the center
Humidity
Medium to high
Pets
Asplenium nidus is not on the ASPCA list (the related parsley fern, A. bulbiferum, is listed non-toxic); ask your vet if unsure [ASPCA]
Difficulty
Easy
Size
1-3 ft
Growth
Slow
Free: 12-month care calendarWhen to water less, feed and repot a bird's nest fern, month by month.

Light

Low to medium indirect light. Rotate the pot every few weeks so growth stays even.

Water

When the top 1 in of soil is dry; water at the soil, not into the center. Always use a pot with drainage holes and empty the saucer after watering. Plants use far less water in winter.

Humidity and temperature

Humidity: medium to high. Most houseplants prefer 60-80°F (16-27°C) and dislike cold drafts and heating vents.

Soil and feeding

Use a well-draining potting mix with bark or perlite for air. Feed lightly in spring and summer with a balanced houseplant fertilizer at half strength; skip feeding in winter.

Our tip

Never pour water into the central 'nest'; that is where rot starts.

Common problems

Pets

Asplenium nidus is not on the ASPCA list (the related parsley fern, A. bulbiferum, is listed non-toxic); ask your vet if unsure. Check the ASPCA plant list. If a pet chews it and shows symptoms, call your vet or the ASPCA Animal Poison Control Center. Check any plant in our Pet-Safe Plant Checker.

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Sources

  1. ASPCA Animal Poison Control: Toxic and Non-Toxic Plants
  2. NC State Extension Plant Toolbox: Asplenium nidus
  3. RHS: Houseplants, how to grow and care
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