Is Matsumoto Mix aster toxic to cats?

No — matsumoto mix aster 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. Callistephus chinensis 'Matsumoto Mix' shares the same non-toxic profile as the species. The ASPCA does not list annual asters (Callistephus chinensis) as toxic to dogs or cats. As with other Asteraceae, handling may occasionally cause contact dermatitis in sensitive individuals, but ingestion of small amounts is not expected to cause systemic toxicity.

Yes — the ASPCA lists matsumoto mix aster 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: Matsumoto Mix aster is non-toxic to dogs as well. See the full matsumoto mix aster 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.