Is Aluminum Plant (Watermelon Pilea) toxic to cats?

No — aluminum plant (watermelon pilea) 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 individually lists Pilea cadierei as non-toxic to dogs, cats and horses (under both "Aluminum Plant" and "Watermelon Pilea"). It belongs to the nettle family (Urticaceae), not the calcium-oxalate aroids, so it is a genuinely pet-safe choice.

Yes — the ASPCA lists aluminum plant (watermelon pilea) 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: Aluminum Plant (Watermelon Pilea) is non-toxic to dogs as well. See the full aluminum plant (watermelon pilea) 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.