Growli

Plant care

Bird's-nest Orchid care

Neottia nidus-avis

Also called Bird's-nest Orchid.

RHS H6USDA 5-8Mildly toxic to petsIndoor 20–45 cm tall

Watering rhythm

Low light (north window or shaded room)

Not applicable for cultivation; in nature, reliant on consistently moist woodland humus

Light

Low light (north window or shaded room)

Soil

Deep, moist, humus-rich, calcareous forest soil; not cultivable

Humidity

Moderate to high (50–80%)

Temp

-15–20°C

Pet safety

Mildly toxic to pets

Mature size

20–45 cm tall

Care at a glance

Light

Bird's-nest Orchid is a useful plant for the room nobody else likes — the north-facing hallway, the basement office, the windowless bathroom with the ceiling LED. Grows in deep shade beneath closed-canopy beech woodland; it requires no photosynthetic light because it is fully non-photosynthetic and obtains all energy from its fungal host. Artificial cultivation is not possible. Expect slow growth and pale new leaves; that's the cost of low light, not a sign anything is wrong.

Watering

Aim for not applicable for cultivation; in nature, reliant on consistently moist woodland humus for bird's-nest orchid, but treat that as a starting point rather than a rule. A south-facing summer windowsill will dry the pot twice as fast as a north-facing winter room. Lift the pot; if it feels noticeably lighter than it did wet, water it. The species is associated with moist, humus-rich soil under beech on base-rich substrates; it does not tolerate drought or waterlogging, but these factors are managed by its natural woodland habitat, not by a grower.

Soil and pot

Bird's-nest Orchid grows best in deep, moist, humus-rich, calcareous forest soil; not cultivable. Found exclusively on neutral to alkaline (pH 6.5–8.0) soils beneath beech, occasionally oak or mixed deciduous woodland; requires the specific Sebacina fungal network present in undisturbed woodland — cannot be recreated in cultivation. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Bird's-nest Orchid sits happiest at around Moderate to high (50–80%) humidity and -15–20°C (5–68°F). Thrives in the humid microclimate of closed-canopy woodland; high leaf-litter cover maintains the soil moisture and fungal activity the plant depends on. If you keep the room above year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed bird's-nest orchid sparingly. Never fertilise — as a mycoheterotroph it obtains all nutrients via fungal symbiosis; fertiliser disrupts the fungal network and would harm rather than help the plant. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on bird's-nest orchid in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Failure to appear above groundPlants can remain entirely underground for several years — sometimes decades — subsisting purely on fungal nutrition without producing above-ground stems. This is normal behaviour and not a sign of death; do not dig or disturb the site.
  • Habitat disturbanceThe species is near-threatened in the UK; any soil disturbance, footpath creation, or removal of host beech trees destroys the Sebacina fungal network on which the orchid depends. Keep foot traffic away from known sites.

Propagation

Not practically possible in cultivation. The plant is entirely dependent on specific mycorrhizal fungal associations that cannot be established artificially; it should never be dug up or transplanted, and doing so is likely illegal where it is a protected species. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Bird's-nest Orchid is mildly toxic to pets. Neottia nidus-avis is not listed by the ASPCA as toxic and no specific toxic compounds have been identified in the literature. However, as a near-threatened wild orchid that cannot be cultivated, the absence of toxicity data means it cannot be confidently classified as pet-safe; classified here as mildly-toxic out of caution. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Bird's-nest Orchid care — frequently asked questions

What is Bird's-nest Orchid?

Bird's-nest Orchid (Neottia nidus-avis) is a flowering plant with a non-photosynthetic, fully mycoheterotrophic terrestrial orchid producing a single erect spike 20–45 cm tall with densely packed, honey-brown scale leaves and small, hooded flowers in may–july. growth habit, reaching 20–45 cm tall, 5–10 cm spread at maturity. Neottia nidus-avis is a fully mycoheterotrophic terrestrial orchid native to shaded deciduous and mixed woodland across Europe, Russia, and parts of North Africa and the Middle East, deriving all its nutrition from mycorrhizal fungi (particularly Sebacina dimidiata) associated with beech and other tree roots. It produces no chlorophyll and has no green parts — the entire above-ground plant is honey-brown, consisting of a dense mass of scale leaves and a spike of small, hooded flowers.

How much light does bird's-nest orchid need?

Bird's-nest Orchid grows best in low light (north window or shaded room). Grows in deep shade beneath closed-canopy beech woodland; it requires no photosynthetic light because it is fully non-photosynthetic and obtains all energy from its fungal host. Artificial cultivation is not possible.

How often should I water bird's-nest orchid?

Water bird's-nest orchid not applicable for cultivation; in nature, reliant on consistently moist woodland humus. The species is associated with moist, humus-rich soil under beech on base-rich substrates; it does not tolerate drought or waterlogging, but these factors are managed by its natural woodland habitat, not by a grower. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is bird's-nest orchid toxic to cats and dogs?

Bird's-nest Orchid is mildly toxic to pets. Neottia nidus-avis is not listed by the ASPCA as toxic and no specific toxic compounds have been identified in the literature. However, as a near-threatened wild orchid that cannot be cultivated, the absence of toxicity data means it cannot be confidently classified as pet-safe; classified here as mildly-toxic out of caution.

What USDA hardiness zone does bird's-nest orchid grow in?

Bird's-nest Orchid is rated for USDA zone 5-8 and RHS hardiness H6. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Bird's-nest Orchid deep-dive guides

Every aspect of bird's-nest orchid care, each with its own calibrated guide:

Featured in these plant shortlists

Bird's-nest Orchid qualifies for 7 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Bird's-nest Orchid is also commonly called Bird's-nest Orchid.