What are the symptoms of Haworthia poisoning in cats?

possible mild vomiting from plant fiber

Haworthia

Q: Is Haworthia toxic to cats?

Safe: Yes — a non-toxic succulent often confused with aloe or snake plant. Haworthia (zebra plant) stays small and is commonly listed as non-toxic. It is the swap for people who bought aloe or a snake plant for the look. Source: ASPCA.

Q: Is Silvervine (Matatabi) also safe for cats?

Safe: Yes — safe. A natural cat attractant similar to catnip, generally used in treats and toys.

Safe

Verdict

Yes — a non-toxic succulent often confused with aloe or snake plant.

Also called: zebra plant

Source: ASPCA · Verified 2026-08-13

Verdict

Haworthia (zebra plant) stays small and is commonly listed as non-toxic. It is the swap for people who bought aloe or a snake plant for the look.

Symptoms to watch for

• possible mild vomiting from plant fiber

What to do

No treatment needed for a nibble.

Related foods

Silvervine (Matatabi)

Safe

Yes — safe. A natural cat attractant similar to catnip, generally used in treats and toys.

Plant

Spider plant

Safe

Yes — commonly listed as non-toxic. Cats still may vomit from eating grass-like leaves.

Plant

Boston fern

Safe

Yes — commonly listed as non-toxic to cats.

Plant

Parlor palm

Safe

Yes — a commonly recommended non-toxic palm. Not a sago palm.

Plant