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Pet safety

Is Nasturtium toxic to cats?

Tropaeolum majus

Non-toxic to cats

No — nasturtium is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Tropaeolum majus is not listed by the ASPCA. Considered safe and edible.

Is nasturtium toxic to cats? — FAQ

Is nasturtium toxic to cats?

No — nasturtium is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. Tropaeolum majus is not listed by the ASPCA. Considered safe and edible.

Is nasturtium safe for cats?

Yes — the ASPCA lists nasturtium as non-toxic to cats and dogs. A cat that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

Is nasturtium toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Nasturtium is non-toxic to dogs as well. See the full nasturtium pet-safety guide for both species.

What other plants are safe for cats?

Reliable ASPCA non-toxic picks for a cat home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best cats-safe plants list to check more before you buy.

Full nasturtium pet-safety