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Pet safety

Is Rough Marshmallow toxic to cats?

Althaea hirsuta

Non-toxic to cats

No — rough marshmallow 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. Althaea hirsuta is not individually listed by ASPCA. As with other Althaea species, no toxic principles are known; the plant contains mucilaginous polysaccharides considered safe. Mild digestive upset is theoretically possible from large ingestion, but it is not regarded as a toxic plant for pets.

Is rough marshmallow toxic to cats? — FAQ

Is rough marshmallow toxic to cats?

No — rough marshmallow 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. Althaea hirsuta is not individually listed by ASPCA. As with other Althaea species, no toxic principles are known; the plant contains mucilaginous polysaccharides considered safe. Mild digestive upset is theoretically possible from large ingestion, but it is not regarded as a toxic plant for pets.

Is rough marshmallow safe for cats?

Yes — the ASPCA lists rough marshmallow 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 rough marshmallow toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Rough Marshmallow is non-toxic to dogs as well. See the full rough marshmallow 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 rough marshmallow pet-safety