Non Toxic Plants for Cats Summary: Non toxic plants for cats include spider plants, Boston ferns, rubber plants (Ficus elastica), hoyas, cast iron plants, and calatheas. Pair any of them with a Chive Liberte or Minute pot — drainage included — and add a ceramic wall flower behind the shelf for the part of the wall the cat will investigate once and permanently lose interest in.
There are two kinds of plant owners with cats.
The ones who find out their plant is non toxic to cats before they buy it.
And the ones who find out after the cat has eaten part of it at two in the morning and they are on the phone with a vet reading the botanical name off a tag.
I have been both.
I prefer the first.
Plants safe for cats: what actually belongs on the list
The list of plants that are toxic to cats is longer than you want it to be and shorter than the internet would suggest. Lilies are on it. Peace lilies, Easter lilies, tiger lilies — the entire lily family has decided that cats are a problem it would like to contribute to. Pothos is on it, which is unfortunate because pothos is the plant most commonly recommended to people who are new to plants and have not yet developed the specific anxiety that comes from caring about something that is trying to die. Philodendron is on it. Sago palm is on it. Aloe, which is on every wellness website and in every bathroom and recommended for burns and dry skin and general optimism about the future, is also toxic to cats.
We don't bring this up to be discouraging. We bring it up because non toxic plants for cats exist in large numbers and several of them are genuinely beautiful and some of them are better than the toxic ones. This is not a compromise situation. You are not settling.
The cat does not eat the plants because she is hungry.
She eats them because they are there and because she has decided that my having something she has not investigated is a situation that cannot be allowed to stand.
I have accepted this.
I choose non-toxic plants now.
We have reached an arrangement.
The arrangement, in practice
The arrangement involves spider plants, which trail and are therefore of great interest to a cat, and which are non-toxic, which means the interest is inconvenient but not medically relevant. It involves Boston ferns, which are full and dramatic and require humidity and are also non-toxic. It involves the rubber plant — Ficus elastica, not the Ficus benjamina, which is a different thing — which is architectural and handles low light and whose leaves are the size of a hand. It involves the cast iron plant, which is correctly named, and the calathea, which is incorrectly named because it is the opposite of easy, but which is non-toxic, and some people find the difficulty worthwhile.
It also involves ceramic flowers, which are definitively non-toxic because they are fired clay and resin and a small screw, and the cat can investigate them as thoroughly as she likes, and we have found that cats generally do, and we have found that they lose interest within approximately four minutes, and we have never received a call about a ceramic flower at two in the morning from anyone.
The Minute pot works well on a shelf with something that trails — a hoya, which is non-toxic, or a string of pearls, which is not. A Minute pot with a spider plant and a wall of ceramic wall flowers behind it is the solution to the whole problem, which is: you want plants, you have a cat, you would prefer that the two coexist without incident. This is achievable.
Room by room: where non toxic plants for cats actually live
The question of which plants are safe for cats is a different question from where to put them. A spider plant is non-toxic. A spider plant on a low shelf at cat height is also an experiment in whether your cat will leave it alone, and the answer is that she will not. The non-toxic list solves the medical problem. The placement question solves the practical one.
In a bathroom with decent humidity and indirect light, the Boston fern is the correct choice. It wants the steam. It grows full and dramatic without any particular intervention and it is non-toxic and the cat generally finds it uninteresting because it does not trail and it does not move. The Minute pot works here — small footprint, drainage hole, sits on a shelf or a windowsill. The fern goes in. The cat ignores it. This is the outcome you wanted.
In a bedroom, hoya is the answer. It handles lower light. It trails slowly and with dignity and it does not drop leaves when you forget to water it for three weeks, which you will. It is non-toxic. The cat will investigate it once, find it insufficiently interesting, and move on. A hoya in a Minute pot on a nightstand is the kind of decision that requires no follow-up. African violets work in a bedroom too — compact, flowering, non-toxic, and so thoroughly ignored by cats in our experience that we have stopped mentioning them as a cat-specific recommendation and started recommending them on their general merits.
In a living room, the rubber plant is the correct large plant. Ficus elastica — not benjamina, which is toxic and looks similar enough that the distinction matters. The rubber plant is architectural. It handles the corner with low light where nothing else will grow. Its leaves are the size of a hand and the cat will press her face against them exactly once before determining that they are not edible and therefore not worth further investigation. The Minute pot holds a rubber plant without complaint. Wide mouth, drainage hole, saucer included.
On a shelf, the hoya and the spider plant split the decision between them based entirely on whether you want trailing or upright. The spider plant trails. The cat finds this more interesting than the hoya, which trails more slowly and with less drama. Both are non-toxic. Both go in the Minute pot. The spider plant will send out runners over time, which will hang down from the shelf, which the cat will bat at, which will not hurt her, which means the whole situation is resolved in advance.
On a wall, behind the shelf, a ceramic flower from Chive Studio does not trail. It does not drop. It does not require a conversation about light levels or watering schedules. The cat investigated ours in the first week and has not returned to the subject. It is fired clay and resin and one small screw and it has been on the walls of the Getty Museum and the Art Institute of Chicago and it will perform identically in a living room with a rubber plant in the corner and a hoya on the shelf and a cat who has reached an arrangement with all of it.
The window is the last question. A sunny windowsill with a cat who sits on it is not the place for any plant you care about, toxic or not. The cast iron plant handles the spot next to the window rather than on the sill — it wants indirect light, it is non-toxic, and it is correctly named. The calathea wants the same spot and will fold its leaves up at night, which the cat finds either alarming or irrelevant. Both non-toxic. The calathea is more difficult to keep alive, which some people find worthwhile and others do not.
Room-by-room quick reference
- Bathroom: Boston fern in the Minute pot — wants humidity, non-toxic, cat finds it dull
- Bedroom: Hoya or African violet — low light, non-toxic, low drama
- Living room: Rubber plant (Ficus elastica) in the Minute pot — architectural, handles the dark corner
- Shelf: Spider plant or hoya in the Minute pot — both non-toxic, both fine when batted
- Wall: Ceramic wall flower — non-toxic, no watering, cat loses interest in four minutes
- Window: Cast iron plant or calathea beside the sill — not on it
The ones that look safe and aren't: toxic plant lookalikes and what to grow instead
The identification problem with toxic plants for cats is that several of the most dangerous ones look almost identical to safe ones. Knowing the non-toxic list is half the answer. Knowing which toxic plants are most commonly mistaken for safe ones is the other half.
The lily family is the most important distinction to have clear. Peace lilies are toxic to cats — moderately, causing drooling and vomiting, not fatally in most cases, but enough to require a call. There is no non-toxic substitute that looks exactly like a peace lily. The replacement strategy is to move away from the category entirely: a Boston fern fills the same visual role — large, leafy, statement plant — without any of the risk. A calathea does the same job in a smaller footprint.
Pothos is the second major identification problem. It is everywhere. It is the default recommendation on every beginner plant list and it is toxic to cats. The non-toxic substitute is hoya — same trailing habit, similar leaf shape in some varieties, same tolerance for inconsistent watering. The hoya takes longer to establish but does not require you to move your cat out of the room.
Sago palm looks like a harmless architectural plant and is one of the most toxic plants in the category — the ASPCA lists it as severely toxic, meaning liver failure is a possible outcome. The replacement is the areca palm: architectural, tall, non-toxic, and a completely different silhouette. If you want the palm look, areca is the answer.
Aloe vera is the wellness plant that is also a liability. Every bathroom has one. It is toxic to cats — not fatally in most cases, but enough to cause vomiting and tremors. The substitute is haworthia, which looks like a small aloe, handles the same low-water conditions, and is non-toxic. It does not have the medicinal properties. This is the trade-off. It is a better-looking plant, which is the compensation.
We are willing to say without qualification that hoyas are better than pothos, areca palms are better than sago palms, and haworthia is better-looking than aloe. The cat was going to eat the aloe anyway. — Todd Newgren, Chive Studio
Chive Studio designs and handmakes ceramic wall flowers, plant pots, and vases — always original, often copied. Our ceramic flowers and pots are stocked at Monterey Bay Aquarium, one of the most visited aquariums in North America, and at Columbus Zoo and Aquarium, which carries Chive alongside its botanical garden programming. We are also stocked in the Getty Museum, the Art Institute of Chicago, SFMOMA, the Royal Ontario Museum, the New York Botanical Garden, Longwood Gardens, the Rock & Roll Hall of Fame, the Andy Warhol Museum, and more than 200 art galleries, museum shops, and botanical institutions worldwide. We have exhibited at the RHS Chelsea Flower Show for 13 consecutive years, earning the 5-star booth award — the highest rating given.
