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Toxic Cat Plants
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Is Kiss-me-quick toxic to cats?

YES (TOXIC)
Unfortunately, Kiss-me-quick is toxic and potentially harmful to cats. We recommend you keep your feline friends away from this plant. See the table below for more information.
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Additional Names:Yesterday, Today, Tomorrow, Lady-of-the-Night, Morning-Noon-and-Night, Fransiscan Rain Tree
Scientific Name:Brunfelsia species
Family:Solanaceae
Toxic Principles:Brunfelsamidine
Clinical Signs:Tremors, seizures (for several days), diarrhea, vomiting, hypersalivation, lethargy, incoordination, coughing
If you think your cat may have ingested a poisonous substance, call 888 426 4435 or your local vet
Detailed Write-up
Author:
Alec
Last Updated:
7/13/25

Is Kiss-me-quick Toxic to Cats?

Cats are one of the most popular household pets, but their curious nature can often lead them into trouble. Owners need to be especially vigilant when it comes to potential toxins in their home, as cats can be very sensitive to certain substances.

One such substance that often raises questions among cat owners is kiss-me-quick. This bright, cheerful plant is often grown in gardens and used as a decoration in homes, but is it safe for our feline friends?

What is Kiss-me-quick?

Kiss-me-quick, also known by its scientific name of Portulaca grandiflora, is a succulent plant that is native to South America. It is a popular plant choice because of its bright, showy flowers that come in a range of colors, including pink, yellow, orange, and red.

The plant is often cultivated as a ground cover or used in hanging baskets. It prefers full sun and dry soil conditions, making it an ideal plant for hot, dry climates.

Is Kiss-me-quick Toxic to Cats?

While kiss-me-quick is not considered highly toxic to cats, it can still cause some adverse effects if ingested in large amounts. The plant contains soluble oxalates, which can cause gastrointestinal upset and skin irritation if your cat comes into contact with it.

If your cat ingests kiss-me-quick, you may notice symptoms such as vomiting, diarrhea, and drooling. In rare cases, excessive ingestion can lead to kidney damage.

It is important to note that while kiss-me-quick is not considered highly toxic, other plants in the same family, such as jade plants and string of pearls, are much more toxic to cats and can cause serious health issues if ingested.

What Should You Do if Your Cat Eats Kiss-me-quick?

If you suspect that your cat has ingested kiss-me-quick, it is essential to contact your veterinarian immediately. They may recommend inducing vomiting to remove the plant from your cat's system or provide supportive care to alleviate any symptoms.

To prevent accidental ingestion, it is best to keep kiss-me-quick out of reach of your pets. If you have this plant in your home, ensure that it is in an area where your cat cannot access it, or consider switching to a plant that is safe for pets.

Conclusion

Kiss-me-quick can add a burst of color to your garden or home, but it is essential to be mindful of the potential risks to your beloved cat. While the plant is not highly toxic, it can still cause adverse effects if ingested, and should be kept away from pets to prevent accidental ingestion.

If you suspect that your cat has ingested kiss-me-quick, it is important to seek veterinary care immediately to ensure your pet's health and safety.

By taking a proactive approach and educating yourself on the potential toxins in your home, you can help keep your cat safe and healthy.

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