Agapanthus Toxicity in Humans, Cats, and Dogs

Agapanthus, also called Lily of the Nile, is a common garden plant. It has bright blue or white flowers. While beautiful, it can be harmful to people and pets. This guide explains the risks and how to stay safe.

Is Agapanthus Toxic to Dogs?

Agapanthus is mildly toxic to dogs. It contains saponins, which can upset their stomach. Eating a lot may cause serious problems, but this is rare. Most dogs dislike the taste and won’t eat much.

Signs of Poisoning in Dogs:

  • Nausea
  • Vomiting
  • Diarrhea
  • Mouth ulcers
  • Skin rashes
  • Drooling
  • Trouble walking
  • Tremors
  • Hallucinations (rare)

Is Agapanthus Toxic to Cats?

Cats are more sensitive to Agapanthus than dogs. Even a small bite can upset their stomach. Kittens and playful cats may chew on plants. The sap can cause pain and swelling in their mouths.

Signs of Poisoning in Cats:

  • Nausea
  • Vomiting
  • Diarrhea
  • Rashes
  • Drooling
  • Trouble walking
  • Mouth pain and swelling

Is Agapanthus Toxic to Humans?

Yes, Agapanthus can be harmful to people. The roots, leaves, and sap contain saponins. If eaten, it can cause nausea, vomiting, and stomach pain. The sap can also irritate the skin, eyes, and mouth.

Signs of Poisoning in Humans:

  • Nausea
  • Vomiting
  • Stomach pain
  • Diarrhea
  • Mouth ulcers
  • Skin rash
  • Eye irritation

Other Dangerous Plants

Many plants can be toxic to pets and people.

Poisonous Plants for Dogs:

  • Azaleas
  • Bluebells
  • Castor Bean
  • Daffodils
  • Foxgloves
  • Holly
  • Hyacinths
  • Lilies of the Valley
  • Oleander
  • Sago Palm
  • Tulip Bulbs
  • Yew

Poisonous Plants for Cats:

  • Amaryllis
  • Azaleas
  • Castor Bean
  • Chrysanthemums
  • Cyclamen
  • Daffodils
  • English Ivy
  • Lilies
  • Oleander
  • Peace Lily
  • Pothos
  • Sago Palm
  • Tulip Bulbs
  • Yew

Poisonous Plants for Humans:

  • Poison Ivy
  • Poison Oak
  • Poison Sumac
  • Foxglove
  • Oleander
  • Castor Beans

How to Prevent Poisoning

  • Keep Agapanthus away from pets and children.
  • Plant it in a fenced area or high shelf.
  • Teach kids not to touch or eat plants.
  • Give pets safe chew toys.
  • If your pet chews plants often, talk to a vet.

What to Do if a Pet Eats Agapanthus

  1. Stay calm.
  2. Move the plant out of reach.
  3. Take a picture of the plant.
  4. Call a vet or poison control.
  5. Follow their advice.

🚨 Do not make your pet vomit unless a vet tells you to.

Emergency Contacts

OrganizationExpertisePhone Number
ASPCA Animal Poison ControlDogs(888) 426-4435
Pet Poison HelplineCats(800) 213-6680
Poison ControlHumans(800) 222-1222

Final Thoughts

Agapanthus is a beautiful plant, but it can be harmful. It may cause stomach problems in pets and people. Cats are more at risk than dogs. The sap can also irritate the skin and eyes. Keep it out of reach and watch for symptoms. If someone eats it, get help quickly.

Stay informed and keep your loved ones safe!

Scroll to Top