Is Aluminum Plant Toxic to Dogs and Cats? (2026)

Pilea cadieri

Aluminum Plant (Pilea cadieri)

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Safe
Safe
Safe

Quick facts

Toxic to dogsNo
Toxic to catsNo
Toxic to horsesNo
Toxic componentN/A — non-toxic
Onset of symptomsN/A
Indoor / outdoorboth

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What to do

No treatment is needed. The plant is brittle and sheds leaves easily if a cat bats at it, which is a mess rather than a medical concern.

Toxic component and mechanism

Aluminum Plant is not known to contain toxic compounds harmful to dogs, cats, or horses.

What makes this plant different

Aluminum Plant is confirmed non-toxic to dogs and cats by the ASPCA. It's named for the silvery, metallic-looking markings on its leaves, and despite belonging to the nettle family (Urticaceae), it doesn't have the stinging hairs that make some of its wild relatives irritating to handle.

Plant identification

Scientific name
Pilea cadieri
Family
Urticaceae
Also known as
Aluminum Plant, Watermelon Plant
Typically found
both

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See all Urticaceae plants →

The information on this page is for general informational purposes only and is not a substitute for professional veterinary advice. Plant toxicity data is sourced from the ASPCA Toxic and Non-Toxic Plants database. If you believe your pet has ingested a toxic plant, contact your veterinarian or the ASPCA Animal Poison Control Center (888-426-4435) immediately. Do not wait for symptoms to appear.

Last verified: July 2, 2026 · Cross-referenced with ASPCA Animal Poison Control