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Is Hygrophila polysperma toxic to cats?

Hygrophila polysperma

Mildly toxic to cats

Mildly. The ASPCA lists hygrophila polysperma as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Hygrophila polysperma is not individually listed by the ASPCA, and the genus Hygrophila does not appear on ASPCA toxic or non-toxic lists. Toxicity status is therefore uncertain; treat with caution and verify with a vet. Assume mild gastrointestinal upset is possible if a pet ingests it, and do not assume it is pet-safe.

What to do if your cat ate hygrophila polysperma

  1. Remove any plant material from your cat's mouth and move hygrophila polysperma out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of hygrophila polysperma to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten hygrophila polysperma, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is hygrophila polysperma toxic to cats? — FAQ

Is hygrophila polysperma toxic to cats?

Mildly. The ASPCA lists hygrophila polysperma as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Hygrophila polysperma is not individually listed by the ASPCA, and the genus Hygrophila does not appear on ASPCA toxic or non-toxic lists. Toxicity status is therefore uncertain; treat with caution and verify with a vet. Assume mild gastrointestinal upset is possible if a pet ingests it, and do not assume it is pet-safe.

What are the symptoms if a cat eats hygrophila polysperma?

Hygrophila polysperma is not individually listed by the ASPCA, and the genus Hygrophila does not appear on ASPCA toxic or non-toxic lists. Toxicity status is therefore uncertain; treat with caution and verify with a vet. Assume mild gastrointestinal upset is possible if a pet ingests it, and do not assume it is pet-safe. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to hygrophila polysperma.

What should I do if my cat ate hygrophila polysperma?

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is hygrophila polysperma toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Hygrophila polysperma is mildly toxic to dogs as well. See the full hygrophila polysperma pet-safety guide for both species.

What is a cat-safe alternative to hygrophila polysperma?

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full hygrophila polysperma pet-safety