Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Are Hyacinths Poisonous to Cats? Vet-Approved Safety Guide

Catster_Are Hyacinths Poisonous to Cats

Hyacinths are beautiful, colorful plants that bloom once a year in mid-spring. They are known as “nature’s perfume” because of the intoxicating smell they emit, and they add plenty of color to any landscape. These plants bloom in an array of vibrant colors, such as lilac, pink, white, purple, blue, cream, red, and apricot.

If you have a feline fur baby, you may be wondering if your beautiful hyacinths are safe to have around your kitty. So, are hyacinths poisonous to cats? Even though these plants are incredibly beautiful, sadly, hyacinths are poisonous to cats. In this article, we’ll explain why and what you can do to keep your cat and other pets safe.

divider 2 cats

What Makes Hyacinths Poisonous to Cats?

hyacinth flower bulb
Image Credit: Maria, Pixabay

These plants belong to the Liliaceae family and contain lycorine, an alkaloid present in the bulb and sap. If ingested, especially in large amounts, it can cause some rather unpleasant signs for your cat, such as vomiting, diarrhea, and drooling.

If large amounts are ingested, it can cause severe reactions, such as elevated heart rate and difficulty breathing. If your cat ingests any part of the plant, whether it’s the leaves, flowers, or especially the bulbs, it’s vital that you contact your veterinarian as soon as possible. You can also call the pet poison hotline for immediate help and advice. The brown outer layers of the bulb also contain insoluble oxalate crystals, which cause pain when they are chewed on.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

How to Keep Your Cat Safe

Even though these plants are toxic to cats, it doesn’t mean you cannot have them around your home. If your cat is strictly indoors and you have these plants in your landscaping, then there’s no cause for alarm. However, if you have these plants in containers inside your home—well, that’s a different story.

Preferably, you should avoid this plant indoors altogether, but if you can’t live without them, there are measures you can take to keep your cat and any other pets safe.

First, keep the plant in a location that your cat doesn’t have access to. Be sure to pick up any blooms or bulbs that fall onto the floor, regardless of where you keep the plant.

Second, if your cat has access to every part of your home, you’ll need to plant the hyacinth in containers that hang from the ceiling in areas your cat absolutely cannot reach. Many cats are high jumpers, and if you have a cat that can jump onto pretty much anything to get to something it wants, you should consider not having a hyacinth indoors.

potted Blooming hyacinths
Image Credit: Sabine Schoenfeld, Shutterstock

Alternative Plants That Are Considered Safe

Now that we’ve established that the hyacinth is poisonous to cats, here is a rundown list of plants to have that are safe so you don’t have to worry about harming your pets:


Of course, this is not an exhaustive list of safe plants to have around your kitty, but before purchasing any type of plants, especially indoor plants, ensure they are safe for your cat.

divider 2 cats

Final Thoughts

Plants are lovely additions to any home, but when you have pets, their safety should be your number one consideration. While hyacinths are poisonous to cats, there are many other plants to choose from that are safe for both dogs and cats. It just takes a little research on your part to ensure your pet’s safety. When in doubt, you can always check the ASPCA website, which has lists of safe and toxic plants, before bringing any type of plants inside your home or planting them in your landscaping.

See also:


Featured Image Credit: Piqsels

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Catster Photo Contest: Cats of the Week Winners (November 6, 2025)

Every week our team gets the privilege of sorting through our readers photos to choose what cats will win this weeks contest! See...

Cat Colors: Vet-Verified Facts Behind Different Coat Types & Patterns

Cats are found in a wide range of coat types, colors, and patterns. Although these different coat types could be breed-dependent, they do...

How to Protect Your Cat from Being Stolen (10 Tips & Tricks)

Your cat is an integral part of your family, and losing a pet can be devastating. Pets get lost every day when they...

Are Cast Iron Plants Toxic To Cats? Vet-Reviewed Houseplants Examined

If you have a green thumb and a cat obsession, you know that your two great loves don’t always coexist seamlessly. Not all...

More related

How to Clean a Cat’s Nose: Vet Approved Step-By-Step Guide

As a pet parent, you do everything for your cat, from feeding them to grooming and taking them to the vet. When your...

How Many Hours Does a Cat Sleep? Vet-Reviewed Facts & FAQ

If it seems like your cat sleeps a lot, it’s probably because it’s true. Cats love nothing more than having a few cat...

How to Introduce a Puppy to Cats (10 Vet-Verified Tips)

If you already have a cat at home but are considering adopting a puppy, you might be wondering if there are any steps...

Can Cats Eat Fritos? Vet-Approved Alternatives & Risks

Our cats love getting into all kinds of goodies in the home. Fritos might be an odd request for most cats, but some...

Keep reading

My Cat’s Spay Incision Slightly Opened: Should I Worry? Vet-Verified Facts & FAQ

Spaying is a common practice for many pets. While complications are rare, it’s still important for cat owners to know how to respond to them in case something goes wrong. One of the most common complications is slight opening of...

sphynx cat after surgery

4 Best Foods for Cats With Feline Leukemia in 2026 – Reviews & Top Picks

Feline leukemia is an infectious virus that affects your cat’s immune system and is transmitted to other cats through their saliva, feces, or urine. Some cats infected with feline leukemia will have the disease for life, and unfortunately, there is...

orange cat eating on an orange bowl

My Cat is Leaving Blood Drops Everywhere, What’s Wrong?

Anytime your cat bleeds, it is concerning. Often, bleeding that continues for more than a few minutes is a sign that your cat needs veterinary attention. Before we jump into why your cat may be leaving drops of blood everywhere,...

charcoal bengal cat lying on the floor

How to Make a Cat Poop When Constipated: 10 Vet-Verified Tips

A constipated kitty is no fun. Usually, constipation is not a sign of something serious, though it can be very uncomfortable for the cat and can lead to secondary problems if it isn’t addressed. However, constipation can be a sign...

constipated cat in the litter box

How Do Cats Show Sadness? 8 Vet-Verified Ways

Many of us who love cats are drawn to their independent and aloof natures. Compared to their canine counterparts, it can sometimes be a challenge to know what your feline buddy is thinking and feeling. Don’t mistake their chill vibe...

sad looking cat lying on a table

My Cat Purses Their Lips When They Poop, What’s Going On? Vet-Verified Reasons (With Infographics)

Cats express how they’re feeling in subtle ways, which can be difficult for humans to pick up on. Sorting out signs of illness and discomfort in cats can be difficult, partly because they’re evolutionarily programmed to hide indications they’re not...

cat pooping in a yellow litter box

Why Do Cats Meow Back at You? 5 Vet-Reviewed Reasons for This Behavior

If you have a cat, you might have noticed that they sometimes meow back at you when you talk. Some cats will even meow at you when you sneeze or make a noise. The anecdotal explanation for this behavior is...

black cat

5 Amazing DIY Cat Diapers You Can Create at Home (With Pictures)

If you are a cat lover, then you know that sometimes they have accidents. When this happens, it is important to have a plan in place to deal with the mess. One option is to use cat diapers. Cat diapers...

cat wearing diaper

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.