Is Coleus Toxic to Cats?

Yes — Coleus is mildly toxic to cats

Coleus plants contain essential oils that can cause mild gastrointestinal upset in pets. Polka Dot Plants offer similar colorful foliage without toxicity.

Symptoms in Cats

If your cat eats Coleus, watch for these symptoms (onset: 1 to 4 hours):

Vomiting
Diarrhea
Depression
Anorexia

What To Do

Usually self-limiting. Offer fluids and bland diet.

Cat-Safe Alternatives to Coleus

✓ Polka Dot Plant ✓ Nerve Plant

Quick Facts

Scientific Name

Coleus scutellarioides

Also Toxic to Dogs?

Yes (mild)

Toxic Compound

Essential oils (coleonol, forskolin)

Toxic Parts

leaves, stems

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Coleus toxicity profile.