Cats appear to fall under the enchantment of the plants in the home, apartment, balcony, or garden, whether in an indoor or outdoor garden. The branches, the leaves, and the soft soil are great fun for them to explore.

Cats are naturally curious and want to check out everything around them. They like to play and dig in soft things like potting soil. It’s not only you; your cat can water the plants in your garden. It is common knowledge that after peeing, cats hide the spot so that their scent is no longer detectable to potential predators.

Cat pee can have negative impacts on garden soil due to the makeup of cat pee, which includes chemicals that can be toxic to soil. Let’s find out the consequences for the ground if your cat urinates in it too frequently. By reading this guide, you will be able to know, How Do I Save Plants from Cat Pee.

Cat Pee Kill Plants: How Do I Save Plants from Cat Pee

Let’s start,

Why does my cat pee on plants? 

Your cat may be digging in your plants because the litter box is dirty. After all, it is in an inconvenient location or because it is too small for your cat. That’s why they think your houseplant in a pot is preferable.

Your garden probably attracts more attention than your cat’s litter box does. More enticing than a regular litter box is that rich, loose, and soft earth. In other cases, your cat may simply be hunting for a spot with better soil to relieve himself. It means that you should never let the litter box get dirty.

Your cat may not like the size of the litter box, or it may be in the wrong place for your pet. If you keep your washing machine on full blast, your cat may start using the potted plant instead of the litter box as a location to relieve herself.

If you put in the time and energy to acquire a nice, clean litterbox, you can reduce the likelihood of your cat adopting this undesirable behavior.

Can cat pee kill plants? 

Cat pee contains urea and salt, both of which can have negative impacts on soil. The main thing in cat pee, like human urine, is urea. However, urea in cat urine is higher than in human urine. Urea is a fertilizer for plants. However, too much might result in burns from fertilizer and other problems. Urea toxicity extends to plant roots when applied in excess.

Thus, your cat’s chronic soil markings would raise the level of plant-harming urea in the soil. Plants in containers are more likely to be affected than those planted directly in the ground.

Cat urine contains salt, and an excess of this substance in the soil could lead to plant dryness.

Keeping the soil at a consistent pH is also essential for plant health and growth. When a cat defecates on the ground, it throws off the soil’s delicate pH balance, stunting plant growth. Soil with an acidic or alkaline pH is harmful to plant growth. Cat urine can increase soil acidity because of its edge.

Some plants are more sensitive to urea and acid than others, so if you have any that are particularly fragile, you should probably avoid growing them in soil infused with a lot of urea or excessively acidic soil. Therefore, cat pee may be to blame for the garden’s demise.

How to remove the cat pee smell on the soil? 

You have a problem if you have to clean up after your cat and end up smelling like urine. Your plants will quickly begin to stink if your cat pees on them, as the odor of cat urine is rather potent.

Removing the smell out of them is a challenge. There are a few steps to remove the cat pee smell on the garden soil.

Step 1 – Wash the soil well. 

The initial step is to eliminate as much of the urine as possible. That’ll do two things: get rid of the odor and flush the urine out of the soil. Using a hose or watering can moisten the top of the ground enough, so it drains clear through.

Make sure the water is properly draining. The goal is to let the water drain entirely through the soil, carrying any pee to the other side. It aids in preventing root rot and other problems for the plant.

Step 2 – Keep your plant in a sunny place. 

After flushing, place the plant somewhere warm and sunny to dry up the soil. Wait until the soil is arid before giving the plant any more water. In most cases, this will occur in a week or two.

Step 3 – Spray the soil with a solution. 

Spraying the soil with a solution of one part baking soda to two parts water will help neutralize any lingering odors.

Step 4 – Remove some leaves of the plant. 

If the plant is enormous or your cat has been urinating on it for an extended period, you may want to prune it to produce new growth unaffected by the cat’s urine.

Step 5 – Add compost to the soil. 

Put in some new compost. In a small pot, a handful is fine, but as the pot size increases, you can use anywhere from two to five handfuls.

Step 6 – Use preventive methods for the future. 

After cleaning up the pee, ensure your cat doesn’t revisit the plant. You can prevent your cat from watering your plant by following one of the many suggestions, including placing objects in the soil.

Cats aren’t fans of the sound and sensation of walking on tin foil, so you might want to try laying it over the soil.

To keep your cat from peeing into the garden soil, you may also try a plastic screen trimmed to fit the size and form of the container. You can also prevent the cat from breaking into the planter by placing heavy pebbles inside.

What to do when the cat pee smell does not go away?

Repotting is an option if the stench persists or the plant shows evidence of salt damage. Carefully slide the plant and its root ball out of the pot, or be ready to transplant the plant.

You can use a brush and dish soap to clean the used flowerpot, then submerge the entire thing in a solution of one part chlorine bleach to nine parts water to kill any remaining bacteria. So, rinse well and let dry in the air after soaking for 10 to 15 minutes.

Carefully remove as much of the potting soil mix around the roots as possible while the pot dries. It’s best to give the roots a quick rinse in lukewarm water and then immediately plant them in a soil mixture that should amend with water.

Keep the soil moist around the bases. You can give the plant a good soaking of water, and if at all feasible, move it somewhere the cat can’t get to it.

How do keep cats out of the garden? 

Cats’ pee kills your garden plants, so keep them away. There are 13 ways to keep your cat away from garden plants.

1. Clean the cat litter regularly.

When a cat poops outside the litterbox, it’s often because the area isn’t clean. Cats also don’t like dirty bathrooms.

You should clean the litter at least once a day, preferably twice, and change the litterbox once a week for each litter box in your house. 

Some felines are known to be pickier than others. You may need to scoop more frequently or provide an additional litterbox if your cat is particular about cleanliness.

Cat Pee Kill Plants: How Do I Save Plants from Cat Pee

2. Grow aromatic herbs.

Cats generally have a sense of smell, which is helpful if they like to explore your gardens. The scent of geranium, lemon verbena, rosemary, lavender, thyme, and so on is very offensive to them; therefore, you should not plant them. Plants with a strong perfume can deter cats from approaching by blocking their sense of smell. They work wonderfully as cat deterrents in the wild.

3. Keep your cat inside.

Keep your cat indoors if it has a habit of defecating in your or a neighbor’s garden. It’s possible your cat will be upset if you don’t let it outdoors right away, mainly if using it to spend time in the garden, but remember that keeping it inside is the best way to protect your garden from any damage.

However, by keeping your cat indoors, you’re doing more than simply protecting the garden; you’re also making your cat’s life far more comfortable and fulfilling. Keeping a few plants alive is icing compared to the benefits for your cat and the planet.

Patios, leashes, and cat-proof fences are all fantastic options for pet owners who insist on letting their cats explore the outdoors without endangering the feline, the plant life, or the environment.

4. Use homemade natural cat repellents. 

If your cat keeps peeing in your plants, the best solution is to apply a natural repellent that will keep cats away without harming your plants or your cat.

Cat pee is no match for white vinegar. Vinegar has a strong odor that repels tomcats. Put some white vinegar in a spray bottle of water and spray the area where the cat has been urinating. Your water and vinegar mixture will have a more significant repelling effect if you add an infusion of rosemary or lavender.

Lavender, eucalyptus, lemon, and citronella essential oil diluted in water also work very well to keep cats away. Essential oils are lovely, but use caution because they irritate a cat’s sensitive skin and mucous membranes. The solution can spray around your plants.

You can keep your cat away by using these methods, which have worked for other pet owners. You can give them a try as well.

5. Put a litter box close to the plant.

It’s annoying if you don’t have a cat of your own, but if you do, you might want to try this to prevent your cat from damaging your garden or plant pots.

Cat litterbox should keep close by and regularly scooped. You should protect it from the rain so that it doesn’t become a clumpy mess, but other than that, this can be useful.

Scooping a box may not be more work than washing cat urine from your garden.

6. Use citrus peels around the plants.

Cats don’t prefer the smell of citrus fruits, so save the peels. So, keeping a few orange peels for the plant would be acceptable. Adding orange peel to the soil can help plants thrive.

7. Create plant cages. 

Keep cats and other pests away from plants by enclosing them in a chicken wire cage. Without access, they can’t urinate there.

8. Cover the soil with materials.

If a cat cannot urinate in a specific area, such as a garden, it may cease doing it altogether. Heavy mulch, boulders, or other items can cover the top of a container or garden bed. In the same way, plastic helps grow plants in containers; it may not be as practical for a total raised bed or for planting directly in the ground.

The cat may decide to sit on top of everything you set down. Selecting a surface that is unpleasant for cats to walk on is preferable.

9. Use a motion-activated sprinkler. 

In a similar vein to the last remark, wet cats are unhappy cats. A motion-activated sprinkler that activates when they get too close to your plants will almost certainly deter them. It is an expensive method.

10. Block access area to the plant.

If you have houseplants in pots, you can keep them safe from your cats by storing them in a room where they can’t open the door. Hang your baskets at a height so cats can’t reach them. Shelves can also serve this purpose, provided your cat can’t jump up on them.

All of these tasks may be more challenging if you have a large planter or your plants need to be placed in a specific location in your home to obtain enough light.

11. Keep cat-friendly plants near the litterbox. 

Planting cat-attracting grasses in a designated area and setting up a litter box or sandbox can serve as a happy medium. Regular cleaning of this space will encourage your cat to use it as a bathroom. The best cat-friendly plants are catnip, germander, valerian, etc.

12. Add skewers to the soil. 

Skewers, stakes, or sticks planted in the ground make it unpleasant for cats to sit and urinate on plants nearby, which deters them from doing so. But don’t harm your cat.

Skewers should space no more than 6 inches apart, and they should use to cover the entire area where the cat prefers to urinate. If your cat can find its way around the skewers, you may need to add more or move them closer together.

Spreading aluminum foil or crushed boulders on top of the soil can make walking or kneeling unpleasant.

13. Buy a different brand of litter.

If your cat prefers the soil to the litter you’ve been buying, you might try switching brands. Many different litterboxes are available, so it may be advisable to rotate them and see which one your cat prefers.

A cat may prefer earth over any litter you purchase, just as you might buy six cat trees, and it would still instead use the box it came in.

6 Best plants that tolerate cat pee

You may safely plant these indoors without worrying about your cat destroying them because cats don’t care for them. You can grow these without worrying about your cat crushing your plants. The majority of the time, these are scented herbs. Pet cats should steer clear of any plants that smell unpleasant to them.

1. Lavender

Lavender is a fragrant perennial herb that grows in dense bushes and features flower spikes that rise above the plant’s silvery to green foliage. It’s not just a pretty plant in the garden; it also has practical uses in the kitchen and the medicine cabinet.

2. Scaredy cat plant

The scaredy-cat plant is a mint, so it gives off a potent, disagreeable stench that’s supposed to deter pets like cats and dogs, but there’s no hard evidence to back up this claim. The grey-green oval leaves and extremely dark violet-blue flower spikes that bloom from late spring into summer make up for the plant’s disagreeable stench, making it an attractive garden plant.

3. Thyme

Thyme is well-known for the variety of flavors it imparts in a kitchen, from enhancing the taste of fish to enhancing the flavor of the soup to improving the flavor of stuffing mixes. There are different leaf colors and growth forms, from deep green to golden yellow and variegated. In the summer, many thymes bloom with many delicately colored flowers in shades of white, pink, and violet.

4. Rosemary

The fragrant evergreen herb known as rosemary originated in the Mediterranean. It’s a spice in the kitchen, an ingredient in personal fragrances, and maybe even good for your health. Like many other herbs, rosemary belongs to the Lamiaceae (mint) family.

5. Pennyroyal

Pennyroyal plant can be used medicinally as a culinary ingredient or a decorative element. Pennyroyal’s reddish-purple to violet flowers are a welcome splash of color in the herb or perennial garden. Pennyroyal refers to two different plants.

6. Rue

Rue herb is a valuable plant for gardeners, but few people remember to include it in their planting plans. Dogs, cats, and Japanese beetles, among others, are all put off by their powerful odor. It is an excellent choice for a plant companion.

Watch how to repot a plant after cat peeing | Video

Top 5 FAQs & answers related to Cat pee kill plants: how do I save plants from cat pee

How effective is cat pee as a bug deterrent?

While cat urine isn’t great for plants, some gardeners appreciate how it deters other pests from the area. The pungent smell of cat pee will prevent any other animals that might eat your plants.

Can vinegar prevent cats from pooping?

Vinegar is a powerful deterrent that can prevent cats from eliminating in unwanted places. The pungent odor of vinegar is offensive to cats, and they will avoid it at all costs. Vinegar’s potent odor is a natural deterrent for cats, and it’s safe, non-toxic, and effective.

Can I compost cat pee? 

People think that cat urine is a good thing to add to compost. Composting claims that the urea and ammonia found in cat urine aid in the breakdown of organic materials. You can use a small amount of cat pee to compost. 

Should I replace soil if the cat peed on it too much?

There are way too many signs that the soil is dirty to ignore. Replace the ground because the contamination can kill your valuable plants. But it’s up to you. You can try to fix the soil if you don’t want to replace it.

Do coffee grounds keep away cats? 

Cats may stay away from your garden if it smells strongly of coffee. Just spread your fresh, wet coffee grounds around your borders and plants where you don’t want cats to hang out.


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