Is Hoya Carnosa Tricolor toxic to cats?

No — hoya carnosa tricolor 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. The ASPCA lists Hoya carnosa (as "Wax Plant") as non-toxic to both cats and dogs, and 'Tricolor' is a cultivar of that same species. The Hoya genus is clean on the ASPCA database (Hoya carnosa and Hoya kerrii both non-toxic, with no toxic members listed), so it is considered pet-safe; as always, discourage nibbling and verify with your vet if a pet ingests a large amount.

Yes — the ASPCA lists hoya carnosa tricolor 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: Hoya Carnosa Tricolor is non-toxic to dogs as well. See the full hoya carnosa tricolor 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.