Are Hollyhocks Poisonous to Cats?

Updated April 17, 2017

Cats are carnivores that eat primarily meat. However, they occasionally eat grass because it aids their digestion. Cats cannot differentiate between safe and toxic greens and may ingest poisonous plants. Fortunately, hollyhocks are not poisonous to cats and safe to plant in the garden.

Expert Insight

The Animal Poison Control Center at the American Society for the Prevention of Cruelty to Animals confirms that hollyhocks present no danger to cats. Hollyhocks are also safe for animal owners who have dogs and horses in their yards.


Hollyhocks grow in nearly every state in the union except for Alabama, Alaska, Arizona, Arkansas, Hawaii, Louisiana, Maine, New Hampshire, Oklahoma and South Carolina. Their widespread distribution makes them a safe-for-cats garden variety throughout the United States.


Hollyhocks have delicate flowers that bloom in a variety of colours and rival similar looking flowering plants such as buttercups and geraniums. Hollyhocks are a nontoxic alternative to these popular flowers that are poisonous to cats.


Although hollyhocks are not poisonous to cats, all varieties of the holly plant are dangerous. It's important not to confuse the two when purchasing feline-safe plants for the garden.

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