Reference photo of Nerve Plant (Fittonia albivenis)
Reference photo of Fittonia albivenis. Photo: Louise Wolff --darina 00:12, 7 May 2005 (UTC) · CC BY-SA 3.0 · Wikimedia Commons

How to care for Nerve Plant

Fittonia albivenis · Acanthaceae

foliagemoderate to growpet-safe

A low creeper from the Peruvian rainforest floor, its small leaves netted with white, pink, or red veins. Famous for its dramatic 'fainting' collapse when thirsty — and its equally dramatic recovery after a drink. Happiest in terrariums or consistently moist pots. Water roughly every 3 days while it's growing (about every 6 in winter), give it a bright room away from the window, kept above 59°F (15°C) — it wants humid air.

Care at a glance

Water: every ~3d growing · ~6d dormant
Light: Medium / bright room
Humidity: high humidity
Keep above: 59°F (15°C)
Feed: every ~30d in season
Repot: every ~1 year

Keep evenly moist; it faints flat when the soil dries and each collapse weakens it a little.

Medium, diffused light like a rainforest floor; direct sun burns the thin leaves quickly.

Quarter-strength balanced fertilizer monthly in the growing season.

Mistakes that kill this plant

  • Repeated full dry-outs — the fainting trick only works so many times.
  • Direct sun on the thin, veined leaves.
  • Cold drafts combined with wet soil.

Seasonal tips

  • In dry winters it is far happier under a cloche, in a terrarium, or grouped with other plants.
  • Pinch off flower spikes — they are insignificant and sap energy from the foliage.
  • Trim and replant stem cuttings in spring to keep the pot dense.

Is it safe for pets?

Our records list Nerve Plant as non-toxic to cats and dogs.

Full pet-safety details for cats & dogs

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Toxicity here is informational, not a safety guarantee. Those are our own records, compiled by following the ASPCA's published toxic and non-toxic plant lists and Pet Poison Helpline's plant poison list rather than copied from them — confirm anything that matters against the ASPCA's published lists, which this one is matched to, or with your vet. If your pet ingested this plant, contact your vet or the ASPCA Animal Poison Control Center at (888) 426-4435.