Will Cat Pee Kill Houseplants

Houseplants can die from the ammonia in cat pee. Your favorite potted plants fill a sunny nook with their lush foliage and blooms, but when you smell the area, it’s clear that the cat urinated in one of the plants.

Are plants hazardous to cat poop?

One of life’s best experiences is being in the garden with cats nearby. However, your cats might urinate on your plants and ruin them.

If there is an excessive amount of cat pee, it can destroy your plants. The urea in cat poop functions as a fertilizer by releasing nitrogen into the soil. However, using too much will result in fertilizer burn. Additionally, salt from the pee will accumulate in the soil and cause the plant to become dehydrated.

What you may do to lessen the impact of such cat urine on your garden is described in more depth below. And how to prevent your cats from damaging your plants.

How can you prevent cats from urinating on indoor plants?

  • Add the pot’s essential oils. Particularly citrus, cats dislike the overpowering scent.
  • Citrus or orange peels can be added to the ground. I tried it, but it didn’t work.
  • To prevent them from entering the pot and because they dislike the feel of sticky tape on their paws, cover it with double-sided tape. Tape can also be rolled into balls and spread over the dirt.
  • Squirt them with water from a water bottle if you can catch them in the act.
  • Once more, they don’t like the feel and can’t dig, therefore cover the plant soil with chicken wire.
  • Include mothballs
  • Probably effective, however I don’t like the stench (although it is better than cat tinkle lol).
  • Lay window screen on the ground, cut to fit the pot.
  • To suit the pot, cut a plastic mat with grip on it; position sticky side up.
  • Fill the pot with large rocks that they can’t dig up. With the appropriate rock selection, you can turn this into a fashionable answer!
  • Pinecones can be added to the plant. This method worked for me, and I like the way pine cones look, so it was a win-win situation!
  • Pour coffee grounds into the ground.
  • To prevent the cat from climbing over and digging, insert wooden skewers into the surface. When I originally tried it, it seemed to work, but she soon started digging all around them.
  • Spray for Cat Repellent
  • This is a sponsored link to the identical one I used, and it was really effective!
  • Add aluminum foil; some advise balling it up, others advise laying it with the tips up, but the majority advise laying it where the cat will step on it and it will make a loud noise because cats detest that.
  • Cayenne pepper should be applied to the plant. This one didn’t work for me after I tried it.
  • Put plastic forks in the ground with the tines facing up.
  • Get a Ziploc bag, put a paper towel inside it once it has been ammonia-soaked. Cats don’t like the smell, so place the bag on the plant with a little crack in it.
  • For a fresh start and less temptation for your cat, you should re-pot the plant once you find a method that works.
  • Many individuals advised getting a dog instead of the cat. This one doesn’t work for me. We already have two dogs, so I’m keeping our furry children! ????
  • Some suggested removing the plants. I just can’t let them win since I adore the appearance and feel they give our house, even though I adore our dogs.
  • Update: We recently bought a new puppy, which brings with it a whole new set of pee problems. However, while potty training, I discovered that this spray is THE BEST for getting rid of urine odors from carpets, rugs, and other surfaces. There are versions for dogs and cats. It performs admirably.

Many of these cat training techniques also apply to other parts of your home, such as keeping a cat away from the counter or keeping them out of other places you’d prefer them to stay away from. Please share any other ideas you may have in the comments section below; I’d love to add them to the list. You may need to try more than one approach to solve a problem, so let me know which one(s) worked best for you.

Enjoy your indoor plants and kitty! Please share this before you leave as a courtesy. Many thanks!

How can cat urine in soil be neutralized?

What can I do to improve the soil in a yard when several neighborhood cats frequent it (to assist get rid of the stench and make it better for plant growth)?

Cats are aggressively territorial, and they frequently mark their territory with urine. Pheromones, a chemical that cats and other animals use to communicate, can be found in cat pee. Pheromones are used to identify the cat to other animals, much like fingerprints are used to identify humans. A cat will spray to let other cats know that he is in charge of this area.

If you can locate the areas that get the greatest traffic, you can restore the soil by removing the damaged soil and replacing it with soil that is suitable for the plants you are planting. Quite acidic is cat urine. Some sources advise adding hydrated lime to the soil and thoroughly mixing it in to neutralize any acidity that may still be present.

The cats will return and wish to reclaim their territory after you remove the dirt that has been stained with pee. Therefore, a multifaceted strategy is required to keep them at bay. Opt for the element of surprise and odor repellant. To prevent your plants from reclaiming your garden, use a commercial solution to spray on the soil and plant surfaces. A treatment that repels rabbits and squirrels and is effective against cats also contains the fragrance of a predator, such as a coyote or fox. They won’t risk coming into contact with a predator by going somewhere else. Second, it has been shown that a motion-activated water sprayer’s unexpected “attack can deter more persistent offenders. When used in conjunction, using other motion-activated devices that make unexpected noises, like a dog barking, can also be effective. Cats, despite their frequently aloof demeanor, are quick learners. They will seek out less dangerous facilities once you have proven that your gardens are not a cat latrine.

Why does my cat urinate in my plant pots?

reasons why cats urinate in plants This includes substances like sand, dirt, or other supple surfaces that cats may walk around on readily with their paws both before and after going potty. They are a natural target for cats to return to nature since they also enjoy being outside and plants serve as a reminder of their ideal environment.

Why does my plant have a cat poop odor?

When blooming pears (Pyrus calleryana) break bud in the spring, there is a vibrant explosion of color. These trees are popular in cities, and wildlife is attracted to the fruit. Despite being stunning, the white flowers have an unpleasant scent. Some claim that the stench is similar to cat urine or seafood that has spent too much time at room temperature. Butyric acid, a substance present in vomit, is primarily to blame chemically for the offensive odor.

Can cat feces harm plants?

You might believe that cat waste is natural and won’t hurt your houseplants. However, it can seriously harm them.

The issue is that the cat feces may contain dangerous diseases that wind up in your plants. If you are growing fruits and veggies in the pots for your own consumption, this is even worse.

Additionally, the cat litter’s high nitrogen content may end up damaging the roots of the plants.


Coffee is an excellent choice for the task because cats are frequently deterred from urinating in a particular spot by strong odours. You may nourish your houseplants while also discouraging your cat from urinating nearby by adding coffee to the soil. The caffeine in coffee can be harmful to cats, so make sure to keep it out of their reach.

Coffee is a cheap and accessible solution for preventing unintentional urination. The issue with coffee is that it is poisonous to cats. Employ only decaffeinated coffee if you plan to use this strategy. While there is still some caffeine in this, it is far less concentrated than it is in ordinary coffee. Additionally, you must put it safely, out of your cat’s reach so that it cannot be licked. Additionally, keep in mind that coffee scent fades with time, necessitating regular replacement. You will need to find alternative uses for it if it is incorporated into the soil of your plants because you won’t be able to add fresh coffee grounds to the soil of your plants every week. Your best bet is to use sachets, coffee filters, and other products that let the aroma leave without sprinkling coffee grounds all over the place. Remember to keep it out of your cat’s reach so that, in the odd event that it becomes curious, it cannot physically lick the coffee off.


Citrus is probably the most effective urine deterrent for cats. The nicest thing about citrus is that it leaves a lovely, fresh scent behind that enlivens your home and helps mask any residual cat urine scents. Citrus peels are frequently suggested for this purpose, but you can also use specially produced urine deterrents with a citrus fragrance.

Other excellent choices include citrus-scented plants like lemon thyme and lemon balm. Avoid lemon verbena and lemongrass because cats cannot handle them.

Replace the citrus peels you’re using every few days if you’re utilizing them. If not, the peels will start to mildew and rot, emitting an unpleasant stench.


A pleasant and simple technique to stop cats from urinating inappropriately is by using peppermint-scented things and mint plants. Mint plants are not as cat-friendly as catnip plants, despite being closely related. Growing your own mint plants in little indoor herb gardens is a terrific idea.

You can use peppermint-scented sprays or potted mint plants to dissuade your cat if necessary in a particular area. Mint plants are resilient and simple to grow, making them a great choice for hydroponic indoor gardens. Keep a tight check on the cat when you initially introduce the plant to make sure it is scared off and stays away from the area. The cause is that cats will vomit and have diarrhea if they consume excessive amounts of mint plant. Mint essential oils should not be used as cats get poisoned by them.


Rosemary is an excellent choice for stopping your cat from urinating in improper places because it also serves as a fresh spice for meals. It emits an identifiable herbal aroma that is both powerful and gentle.

Place potted rosemary plants in the locations where your cat frequently relieves itself. To dissuade your cat, you may also try stuffing sachets or other breathable items with rosemary powder or leaves. Some commercial cat-safe cleaning products have a rosemary herbal aroma and might work well.


Because of its distinctive, spicy aroma, people frequently associate the holiday season with cinnamon. Using cinnamon to discourage your cat from urinating in inappropriate places can help mask some of the lingering, unpleasant scent of cat urine while also adding a sense of warmth to your home.

Cinnamon can be challenging to use indoors since it can get messy, especially when it’s in powder form. Your best bets might be cinnamon sticks or cat-safe cleaning sprays with a cinnamon aroma. Just watch out that your cat doesn’t gnaw on the cinnamon stick because it can result in some mild stomach problems.


Any type of vinegar can be used to stop your cat from urinating. To clean up pee spills in your home, dilute it with water and use a spray bottle. By removing the smell of the cat urine, vinegar can help stop your cat from considering previous urination sites to be appropriate locations for future urination.

Currently, vinegar doesn’t smell the most appealing to individuals. Large amounts of it can be overbearing, so you might need to discover ways to counteract the vinegar smell with more palatable alternatives.

Cayenne Pepper

One of the more efficient methods to stop cats from urinating in improper places is cayenne pepper. Unfortunately, using it is one of the more challenging options. Cayenne pepper has the drawback of often being found either powder or flake form, both of which can be challenging to contain.

This is a fantastic alternative for outside areas where you need to keep cats away, such gardens, but it can be challenging to contain within. Your cat might lick it off if you sprinkle it in locations where it roams. Definitely do not give chili powder to cats!

Why is my cat urinating in my plants all of a sudden?

Being a cat owner unfortunately involves dealing with waste. If your cat isn’t already housebroken, there may be a slight learning curve as they figure out the secrets of the litter box. You shouldn’t encounter many issues if you get a properly raised kitten from a reputable breeder or adopt an adult cat that was previously owned by kind people. Rescue cats can occasionally require a little more care and time. Once a cat is housebroken, you should only sometimes need to clean up accidents. Something is amiss if your cat starts urinating outside the litter box all of a sudden.

Why is my cat now urinating inside the house? This is frequently brought on by worms, a stomach infection, or an upset stomach (intestinal parasites). Other problems could be a litter-box that is difficult to access, isn’t being cleaned frequently, or is too tiny.

You’re here because you have concerns about your cat urinating inside the home. Why is my litter-box-trained cat suddenly going outside? What causes my indoor/outdoor cat to urinate indoors? How do I get my cat to quit going outside the toilet? What causes a domesticated cat to abruptly quit using her litter box? You can find the answers you need by continuing to read. You’ll learn why your cat isn’t utilizing the litter box and how to stop her from going outside the litter box.