Are Succulents Poisonous to Cats?

Succulents are often seen as pet-friendly plants, but not all are safe for cats. Some are poisonous to cats.

Some popular succulent plants, such as Aloe vera and jade Plants, are poisonous to cats and can cause symptoms ranging from mild gastrointestinal upset to more severe reactions like vomiting, diarrhea, or lethargy. According to the ASPCA, many succulents contain irritants like sap or toxins that can affect your cat if ingested.

However, not all succulents are poisonous. Varieties like Echeveria, Haworthia, and Hen and Chicks (Sempervivum) are generally considered safe for cats. These non-toxic succulents are a great option for cat owners who want to avoid any risks while keeping their indoor gardens beautiful.

Non-Toxic Succulents That Are Generally Safe For Cats

• Echeveria
• Haworthia (Zebra Plant)
• Hens and Chicks (Sempervivum)
• Prickly Pear Cactus (Opuntia)
• Burro’s Tail (Sedum morganianum)
• Ponytail Palm (Beaucarnea recurvata)
• Christmas Cactus (Schlumbergera)
• Graptopetalum (Ghost Plant)

Toxic Succulents That Are Poisonous To Cats

Aloe vera

• Toxin: Saponins, anthraquinones
• Symptoms: Vomiting, lethargy, diarrhea, tremors, and changes in urine color.

Jade Plant (Crassula ovata)

• Toxin: Unknown
• Symptoms: Vomiting, lethargy, ataxia (loss of coordination), and depression.

Pencil cactus (Euphorbia tirucalli)

• Toxin: Euphorbin, sap irritants
• Symptoms: Vomiting, drooling, eye irritation, skin burns, and swelling in the mouth and throat.

Snake Plant (Sansevieria trifasciata)

• Toxin: Saponins
• Symptoms: Nausea, vomiting, diarrhea, and drooling.

Kalanchoe

• Toxin: Bufadienolides
• Symptoms: Vomiting, diarrhea, lethargy, and in severe cases, abnormal heart rhythms and tremors.

Sago Palm (Cycas revoluta)

• Toxin: Cycasin
• Symptoms: Vomiting, diarrhea, lethargy, liver failure, and seizures. Sago Palm ingestion can be fatal.

Agave

• Toxin: Oxalates, irritants in sap
• Symptoms: Vomiting, diarrhea, skin irritation, and irritation in the mouth and throat.

Silver Dollar Plant (Crassula arborescens)

• Toxin: Unknown
• Symptoms: Vomiting, depression, and ataxia.

Note: While these plants contain toxins, the severity of symptoms can vary depending on the amount ingested. If you suspect your cat has ingested any toxic plants, contact your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately.

For a complete list and more details, refer to the ASPCA’s Toxic and Non-Toxic Plants List

Jade Plant – Crassula ovata

Frequently Asked Questions

What if my cat eats a piece of succulents?

If your cat eats a piece of your succulent, it’s important to identify the plant first to determine the level of toxicity. While many succulents are safe, others can be toxic and cause symptoms like vomiting, diarrhea, and lethargy. If you’re unsure of the plant’s toxicity, monitor your cat closely and consult a veterinarian.

Are Echeverias toxic?

No, Echeverias are generally non-toxic to both cats and dogs. They are considered safe succulents, making them a popular choice for pet owners who enjoy indoor gardening.

Is Echeveria poisonous to dogs?

No, Echeveria species are non-toxic to dogs, so they are a safe option if you have a dog that might chew on plants.

Are any succulents safe for cats?

Yes, many succulents are safe for cats, including Echeveria, Haworthia, Sempervivum (Hens and Chicks), Burro’s Tail (Sedum morganianum) These succulents are non-toxic, making them great options for pet-friendly homes.

Is a Jade Plant poisonous to cats?

Yes, the Jade Plant (Crassula ovata) is toxic to cats. If ingested, it can cause vomiting, lethargy, and other symptoms. Be cautious if you have a jade plant and cats in your home, and consider keeping the plant out of reach or opting for a non-toxic alternative.