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Cats and Toxic Plants

June 22, 20233 min read

Cats and Plants: A Guide to Creating a Cat-Friendly Environment

Cats bring joy, comfort, and a unique charm to our lives. As responsible cat owners, it's crucial to ensure their safety and well-being, especially when it comes to their environment. One often overlooked aspect is the presence of plants in our homes. While plants can beautify our living spaces, certain varieties can pose potential dangers to our feline friends. In this blog, we'll explore some common plants that are toxic to cats and offer alternative, cat-friendly options to create a safe and harmonious indoor environment.

A cat on a climbing tree looking down at a houseplant


Plants to Avoid:

  1. Lilies:
    Lilies, including Easter lilies, Tiger lilies, and Day lilies, are highly toxic to cats. Ingesting any part of these plants, including the pollen, leaves, or even the water from the vase, can cause severe kidney damage and potentially be fatal.

  2. Sago Palm:
    The Sago Palm is a popular decorative plant, but its seeds and foliage contain a toxic compound called cycasin. If consumed, it can lead to liver failure, vomiting, and seizures in cats.

  3. Dieffenbachia:
    Also known as Dumb Cane, Dieffenbachia contains calcium oxalate crystals that can cause intense oral irritation, difficulty swallowing, and swelling of the mouth and throat in cats.

  4. Pothos:
    Pothos, often called Devil's Ivy, is a trailing vine that is popular in many households. However, its leaves contain insoluble calcium oxalate crystals, which can cause oral irritation, vomiting, and difficulty breathing in cats.

  5. Aloe Vera:
    While Aloe Vera has numerous benefits for humans, its gel and latex can cause vomiting, diarrhea, tremors, and other symptoms of toxicity in cats.

Here are some of the top house plants that are toxic to cats:

  • Aloe Vera

  • Alocasia

  • Ant Plant

  • Anthurium

  • Arrow head vine

  • Asparagus Fern

  • Bird of Paradise

  • Caryota Mitis

  • Castanospermum

  • Cheese plant

  • Chinese evergreen

  • Clusia

  • Cyclamen

  • Dracaena

  • Dumb Cane

  • English Ivy

  • Ficus Benjamina

  • Fiddle leaf fig

  • Homalomena

  • Iron Cross Begonia

  • Jade Plant

  • Kalanchoe

  • Peace Lily

  • Pencil Cactus

  • Philodendron

  • Poinsettia

  • Polyscias Fabian:

  • Pothos

  • Rubber Plant

  • Sago Palm: incredibly toxic

  • Sanseviera

  • Schefflera

  • Tradescantia

  • Yucca

  • Zamioculcas

Creating a Cat-Friendly Environment:

  1. Catnip:
    Catnip (Nepeta cataria) is a plant that many cats find irresistible. It can provide mental stimulation, encourage playfulness, and help alleviate stress. Growing catnip in pots or providing catnip toys can be a wonderful way to keep your feline friend entertained.

  2. Cat Grass:
    Cats are natural grazers, and offering them a safe alternative to outdoor grass is beneficial.
    Cat grass, such as wheatgrass or oat grass, is non-toxic and easy to grow indoors. It aids digestion and can deter your cat from nibbling on other plants.

  3. Spider Plant:
    Spider plants (Chlorophytum comosum) are visually appealing and safe for cats. They are known to be non-toxic and can be an excellent addition to your indoor garden without posing any harm to your feline companion.

  4. Boston Fern:
    Boston ferns (Nephrolepis exaltata) are non-toxic to cats and add a touch of elegance to any space. They are relatively easy to care for and can thrive in low-light areas, making them a versatile and safe choice for cat owners.

African Violet:
African violets (Saintpaulia) are compact flowering plants that add a pop of color to your home. They are non-toxic and generally safe for cats, making them a beautiful option for cat-friendly environments.


  1. Ensuring the safety and well-being of our feline friends is paramount. By being aware of the plants that are toxic to cats and making informed choices about the greenery in our homes, we can create a cat-friendly environment that promotes their health and happiness. Consider incorporating catnip, cat grass, spider plants, Boston ferns, or African violets into your indoor garden, while avoiding toxic plants like lilies, Sago palms, Dieffenbachia, Pothos, and Aloe Vera. Remember to consult with a veterinarian if you suspect your cat has ingested a toxic plant or exhibits any unusual symptoms. With a little knowledge and care, we can provide a safe and enriched space for our beloved feline companions.

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Crazy Cat Lady

Crazy Cat Lady lives in Warwickshire, UK and has had multiple cats all her life. She also runs an ever growing group on Facebook called Crazy Cat Lady Group! Come join us!

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