T
The Daily Insight

Are calla lilies dangerous for cats

Author

Olivia Owen

Published Apr 28, 2026

Other lilies, like Calla and Peace lilies, don’t cause fatal kidney failure, but they can irritate your cat’s mouth and esophagus (the tube that connects the mouth to the stomach). Lilies of the Valley are toxic to the heart, causing an abnormal heart beat.

What happens if a cat eats calla lilies?

Calla lilies contain toxic compounds known as insoluble calcium oxalates. These crystals are released when your cat bites into any portion of the calla lily plant. The compounds penetrate the soft tissues of your cat’s mouth, throat and GI tract, causing intense pain and irritation.

Can I have lilies in the house with a cat?

Lilies in the “true lily” and “daylily” families are very dangerous for cats. The entire lily plant is toxic: the stem, leaves, flowers, pollen, and even the water in a vase. … Early signs of lily toxicity in cats include decreased activity level, drooling, vomiting, and loss of appetite.

Can calla lilies kill cats?

Other types of plants that are commonly mistaken for lilies but do not belong to the true lily or day lily families such as the Peruvian lily, peace lily, and calla lily (Zantedeschia aethiopica), can all be toxic to both dogs and cats.

How poisonous are calla lilies?

Why Are Calla Lilies Toxic? Calla lilies contain insoluble calcium oxalate crystals that are similar to other plants in the Araceae family. … Though poisoning is rare, eating and swallowing any part of the calla lily plant will almost certainly result in a rather unpleasant experience.

What kinds of lilies are toxic to cats?

True Lilies, which include the Tiger, Stargazer, Easter, and Oriental varieties, and Day Lilies are highly toxic to cats. Every part of the plant, even the water contained in the vase, is toxic if ingested and only a small amount can be fatal.

Can calla lilies be split?

Dividing calla lilies is not difficult. Lift calla rhizomes in fall after the foliage turns brown and pulls away from the roots easily. … Cut or break apart the rhizome, making sure each section has at least one eye. Let the rhizomes dry for a day to form a callus over the cut before replanting.

How do lilies kill cats?

All parts of the lily plant are toxic to cats. The leaves, flower, pollen, and stem all contain a toxin that causes acute kidney failure. Cats can ingest enough of toxin by grooming pollen off themselves, biting leaves and flowers (swallowing is not necessary), or by the actual swallowing of any part of the lily plant.

Are calla lilies pet friendly?

They are members of the Arum family, and although these perennials are quite breathtaking on display, they are known to be toxic to dogs. … Calla lily poisoning in dogs occurs when dogs consume all or part of a calla lily plant. The calla lily contains a natural defense compound known as insoluble calcium oxalate.

How long does it take for cats to show signs of poisoning?

Some toxins may take 3 to 4 days to show any effects. The types of symptoms a cat will exhibit will depend on the toxin she has been exposed to. If your cat begins to display any odd symptoms, she should be taken to the vet immediately.

Article first time published on

What animals eat calla lilies?

Squirrels, chipmunks and voles all love to dig up and nibble on crunchy lily bulbs. Deer, rabbits and gophers usually prefer to munch on new, tender foliage. The best way to keep your plants from becoming a critter’s lunch is to block animals from reaching them.

Is Calla Lily poisonous to children?

Calla lilies, also called arum lilies, are popular house plants because of their distinctive flowers. However, they contain calcium oxalate crystals, which are highly poisonous.

What flowers can you have with cats?

  • Phalaenopsis Orchids. Flower meaning = love, beauty and refinement. …
  • Alstroemeria. Flower meaning = devotion and friendship. …
  • Antirrhinum (Snapdragons) Flower meaning = gracious lady. …
  • Sunflowers. Flower meaning = admiration and loyalty. …
  • Roses. Flower meaning = love, desire and romance.

What do you do with calla lilies after they bloom?

  1. Reduce watering after your Calla Lilies have finished blooming for the season and the leaves start to turn yellow.
  2. Once the foliage dies back completely, cut it down to the ground.

Do calla lilies come back every year?

Many people treat their gift calla lilies as annuals. They receive a potted flower, or buy them for spring decorating, and then toss it when the blooms are done. In truth, though, calla lilies are perennials and you can actually save your potted plant and watch it bloom again next year.

Do calla lilies need full sun?

Shade and Sun: In warm climates, calla lilies grow well in full sun or partial shade. In cooler areas they grow best in full sun. Zone: Calla lilies are winter hardy in zones 8-10. In colder areas they can either be grown as annuals or can be dug up in the fall and stored indoors for replanting the next spring.

Are roses toxic to cats?

Threat to pets: Although roses do not often cause serious poisoning beyond gastrointestinal upset, there is risk for trauma to the mouth and paws from the thorns. … Signs: Drooling, pawing at the mouth, inappetance, vomiting, diarrhea, lethargy, and abdominal pain or discomfort.

What are the signs of kidney failure in cats?

  • Weakness.
  • Weight loss.
  • Lack of appetite.
  • Depression.
  • Bad breath.
  • Diarrhea (may contain blood)
  • Vomiting (may contain blood)
  • Dehydration.

Are calla lilies good house plants?

Although an outdoor plant by nature, the Calla Lily will perform wonderfully as an indoor plant. Keeping this rhizome happy indoors is a matter of paying attention to some very basic growing conditions. The Zantedeschia aethiopica is native to southern Africa.

Are calla lilies hard to care for?

It is easy to grow calla lilies. These plants do not generally require too much attention. … Care of calla lilies requires that they be planted in loose, well-drained soil. They prefer to be located in full sun or partial shade in warmer climates.

How can I help my sick cat without going to the vet?

  1. Remove food for two hours, but continue to provide water.
  2. After this time, try offering a teaspoon of their usual food or bland low-fat cooked food such as chicken or white fish.
  3. If they keep this down, offer small amounts every few hours for the. …
  4. Then go back to your usual routine.

Why is my cat's mouth foaming?

Dental disease that affects the teeth and gums is mostly due to your cat’s diet. Food left on your cat’s teeth will cause plaque buildup as well as provide conditions for bacterial growth. Drooling and foaming at the mouth may be a reaction to a toxin ingestion and might be accompanied by nausea and vomiting.

How do you tell if a dead cat has been poisoned?

  1. Vomiting.
  2. Diarrhoea.
  3. Drooling.
  4. Difficulty breathing.
  5. Lethargy or weakness.
  6. Loss of appetite.
  7. Excessive thirst.
  8. Blood in vomit, saliva or stools.

What do calla lilies attract?

Calla Lilies thrive in a variety of growing conditions, tolerating sandy and clay soil. They are deer resistant and thrive in containers, making them the perfect statement for a small-space garden or patio. The unique, elegant blooms also attract Hummingbirds and Butterflies to the garden.

Do mice eat calla lily bulbs?

Lily bulbs make a delectable treat for rodents, such as mice, voles, squirrels and rats. These pests burrow under ground or dig down through the soil to reach the bulbs, which they then eat or carry away.

Do Gophers like calla lilies?

Dear Gary: Plants may be a good way to keep gophers out of your yard. The ones I know that work are rosemary, lavender, ceanothus and calla lilies.

What is the difference between a calla lily and an arum lily?

There are a few ways to distinguish the two, however. Arum lilies belong to the Zantedeschia genus (of which Zantedeschia aethiopica, a white variety, is the most well known), and they are larger and have a more open, flat shape. Calla lilies, a part of the Calla genus, tend to be smaller and more tightly-wound.

Which part of the arum lily is poisonous?

Symptoms: All parts of the plant are poisonous including the yellow spike and surrounding white spathe. If eaten, symptoms can include swelling of the tongue and throat, stomach pain, vomiting and severe diarrhoea.

What plants do cats hate?

Cats dislike the smell of rue, lavender and pennyroyal, Coleus canina and lemon thyme. Plant a few of these throughout the garden. (Interplanting can attract pollinators and other beneficial insects too.) Cats steer clear of strong citrus scents.

Which plants are most toxic to cats?

  • Lilies. …
  • Sago palms. …
  • Azaleas & Rhododendrons. …
  • Dieffenbachia (Dumb Cane) …
  • Cannabis. …
  • Spider Plant. …
  • African Violet. …
  • Air Plant (Tillandsia)

What cut flowers are not poisonous to cats?

In terms of cut flowers, there are a handful which are considered less toxic or not toxic for pets. These include roses, lisianthus, alstroemeria (though they can still cause a fair bit of stomach upset), wax flower, statice, sunflowers, orchids, gerbera daisies, snapdragons, stock, freesia and limonium.