Is Christmas Cactus Toxic to Cats?

Is Christmas cactus toxic to cats?

Christmas cactus (Schlumbergera bridgesii) is non-toxic to cats and can be safely grown in homes with pets.

What is Christmas cactus?

  • Origin: Brazil
  • Botanical name: Schlumbergera bridgesii
  • Common names: Christmas cactus, Holiday cactus, Crab cactus
  • Toxicity: Non-toxic to cats

Christmas cactus is a popular tropical cactus that blooms around Christmastime. The plant produces small, serrated, segmented flat stems (known as phylloclades) which grow out in a characteristic arch which it a crab-like appearance and makes them the perfect hanging plant. Christmas cactus can be grown outdoors in warm climates but unlike other succulents, grow in partial shade for the rest of the year.

Native to Brasil, Schlumbergera species grow on the surface of tree branches (epiphytes) in rain forests. The flowering period lasts up to eight weeks and colours include pink, red, lavender, orange, cream and white.

Related plants

Christmas and Thanksgiving cactus are often confused due to the fact that they both boom later in the year. The Thanksgiving cactus has 2-4 saw-toothed serrations (claws) along the margins and the Christmas cactus has rounded serrations (scallops).


While Christmas cactus is non-toxic to cats, fertilisers and pest control used on or around the plant may be potentially toxic.

Toxic and non-toxic Christmas plants

Please be aware that cats don’t know toxic plants from non-toxic plants and poisoning can occur. The level of toxicity varies greatly from plant to plant. So, while I would have a poinsettia in my own home, I would not have a lily, which is deadly to cats.

Do your homework before you bring plants and cut flowers into the home so that your cats stay safe.


  • Julia Wilson, 'Cat World' Founder

    Julia Wilson is the founder of Cat-World, and has researched and written over 1,000 articles about cats. She is a cat expert with over 20 years of experience writing about a wide range of cat topics, with a special interest in cat health, welfare and preventative care. Julia lives in Sydney with her family, four cats and two dogs. Full author bio