Is Golden Japanese Sweet Flag toxic to cats?

No — golden japanese sweet flag 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. Acorus gramineus is listed by ASPCA as non-toxic to cats and dogs. True sweet flags (Acorus) are in the family Acoraceae, distinct from the toxic Araceae. The aromatic rhizomes are used in traditional medicine but pose no known toxicity risk to companion animals at ornamental exposure levels.

Yes — the ASPCA lists golden japanese sweet flag 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.

The ASPCA classification Growli uses applies to both cats and dogs: Golden Japanese Sweet Flag is non-toxic to dogs as well. See the full golden japanese sweet flag pet-safety guide for both species.

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.