Is Fittonia toxic to cats?
Fittonia (also called nerve plant) is not toxic to cats according to the ASPCA’s plant toxicity database. It’s considered non-toxic, but ingestion may still cause mild stomach upset if your cat chews on it.
Your cat isn’t going to be poisoned by Fittonia. I have two cats, and I’ve owned this plant before; it has never caused issues in my home. The ASPCA lists Fittonia as non-toxic to both cats and dogs, which is the most widely accepted and cited authority for pet-safe plant information.
Even with non-toxic plants, cats may occasionally vomit or have mild irritation just from chewing foliage, so placing the plant out of reach is still helpful if your cat likes to graze. If you want a reliable external reference for checking other plants, the ASPCA Plant Toxicity list is one of the best resources for pet owners looking up safe and unsafe species.
Corky Lorenz
December 6, 2025