Is Scarlet Cleistocactus toxic to cats?

No — scarlet cleistocactus 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 cacti (family Cactaceae) as non-toxic to cats and dogs across multiple representative species; Cleistocactus is not individually listed but falls within this non-toxic family. Its soft golden spines are gentler than most but can still irritate, and chewing plant tissue may cause mild GI upset, so keep it out of reach.

Yes — the ASPCA lists scarlet cleistocactus 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: Scarlet Cleistocactus is non-toxic to dogs as well. See the full scarlet cleistocactus 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.