Is Hairy Stonecrop toxic to cats?

No — hairy stonecrop 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. Prometheum pilosum (syn. Sedum pilosum) belongs to Crassulaceae tribe Sedeae. The genus Prometheum is not individually listed by ASPCA. Unlike jade-type Crassulaceae (Crassula, Kalanchoe), Sedum and closely related genera such as Sempervivum are listed by ASPCA as non-toxic to dogs and cats. Treat with caution if unsure, but no toxic principle has been reported.

Yes — the ASPCA lists hairy stonecrop 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: Hairy Stonecrop is non-toxic to dogs as well. See the full hairy stonecrop 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.