Bird's Nest Fern
Asplenium nidus
Family Aspleniaceae
Ferns have a reputation for dying dramatically indoors — bird's nest fern is the exception. Its fronds are glossy, rippled, and undivided, unfurling from a central rosette like bright green ribbon, and it keeps that gloss in the ordinary indoor air that turns fussier ferns crisp.
Tolerant of low light, happiest in a humid bathroom, and safe for every cat and dog in the house, it stays a manageable foot or two for years. If you have wanted a fern but feared the crispy ending, this is the one to shelve by the shower.
Medium indirect — low light tolerant
Moderate water
Slow growth
None winter chill
From the print shop
Growing bird's nest fern? Hang it.
Our Plant Library collection carries bird's nest fern — Asplenium nidus, print Nº 51, “Bird's Nest Fern.”
526 designsfrom $12.99white or black backgroundmatte poster, unframed
Will it thrive where you are?
Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what bird's nest fern actually needs.
Hardy inZones 11-12Bird's Nest Fern · Common problems
Common bird's nest fern problems
Pests
3 problems on file
- Scale (on frond undersides)
- Mealybugs
- Fungus Gnats
Diseases
1 problem on file
- Crown Rot from water in the center
Bird's Nest Fern · Growing & propagation
Growing bird's nest fern
- Light
- Medium indirect
Low light tolerant, no direct sun
- Water
- Keep evenly moist
Water the SOIL, never into the central rosette (crown rot)
Soil- Peaty, airy mix · pH 5.5 - 6.5
Fertilizer- Monthly dilute in season
Pruning- As needed
Remove old outer fronds at the base; new fronds unfurl from the central nest — never damage the crown.
Spacing- One per pot
How to plant & propagate bird's nest fern
- Propagate
- Stem/leaf cuttings, division, or pups
Bird's Nest Fern · Seasonal care & spray guidance
The bird's nest fern growing playbook
When to spray bird's nest fern
Growing season. Water around the edge; keep humidity up.
Bird's Nest Fern · Calculators & field guides
A little help in the garden.
Bird's Nest Fern · Yearly calendar
The bird's nest fern year, month by month
No fixed season calendar for bird's nest fern — its care follows conditions, not the calendar.
Bird's Nest Fern · Ecology & uses
Ecology & uses
Asplenium nidus
Bird's Nest Fern in the garden system
- Moisture
- Facultative / average
Deer- Browsed
Protect young plants
Origin- Introduced
What bird's nest fern is grown for
✓ Not known to be toxicSafe for pets
Use- Low-light fern
- Use
- Bathrooms
- Use
- Pet-safe
Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.
Bird's Nest Fern · Varieties & cultivars
Choosing a bird's nest fern variety
'Crispy Wave' (rippled), 'Antiquum', standard
Sources & plant identity
Know what you’re growing.
See where the knowledge comes from.
Bird's Nest Fern
Asplenium nidus
The plant, at a glance.
- Botanical name
- Asplenium nidus
- Plant family
- Aspleniaceae
- Growth habit
- Houseplant · Perennial
- Origin
- Introduced
- USDA plant symbol
- ASNI
- Invasive risk
- Low
Hardiness, size and timing vary with your cultivar, soil and climate.
Rooted in research.
University extension research, brought together with hands-on growing experience at Story Thyme Farms.
for Bird's Nest Fern
Research from these sources
Publisher marks identify sources, not sponsorship or endorsement.
Questions
Bird's Nest Fern questions, answered straight.
Is bird's nest fern safe for kids and pets?
Bird's Nest Fern is commonly eaten and isn't considered toxic, but "commonly eaten" isn't a guarantee for any particular person or animal — allergies, quantity, and which part you eat all matter. One caveat on this one: Safe for pets. Never eat a plant you haven't positively identified, and check with a vet before letting pets or livestock graze anything new.
How do you propagate bird's nest fern?
Stem/leaf cuttings, division, or pups.
Elsewhere
Where bird's nest fern sits in the library.
Monstera
Golden Pothos
Snake Plant
Heartleaf Philodendron