Killing Rats With Salt: [How Its Done]

Killing Rats With Salt

Rats might be one of the smallest species in the animal kingdom, but this doesn’t mean that they don’t reap their fair share of havoc. In fact, if you’ve ever dealt with an infestation or are currently dealing with one, you likely know that they can cost you thousands of dollars in repairs.

They’ll not only chew on your drywall and leave unsightly holes in your walls, but they’ll get into your electrical wiring. When this happens, you’ll likely need the assistance of a professional electrician to make repairs and replacements.

Despite the havoc that they cause, they are shy, nocturnal rodents.

They only seek the smallest of things in life and will try to do whatever they can to avoid human contact.

They need food, water, shelter, and safety just like every other living creature on the planet, but they noninvasive in the ways that they go about procuring these things for themselves. It might not seem like it, but they’ll try to remain undetected.

In fact, most rats like to live outside the home and only come in during the wee hours of the night to seek food. This is why you’ll likely only hear them rummaging around during the night.

This and the fact that they are mostly nocturnal. Luckily, you might not need the assistance of a professional to clear up your rat woes. You might only need something as simple as salt and a combination of other household chemicals.

Epsom Salt: The Ultimate Pest Controller

Killing Rats With Salt

When most people hear that they can control and kill rats with salt, they tend to think of table salt. This is completely natural, but this is not the type of salt that this article is referring no.

No, this article is referring to the well known exfoliating scrub and body bath for aching muscles, Epsom salt. It is also said that this substance can be extremely beneficial in gardens.

Epsom salt, on a chemical level, is just another fancy name for magnesium sulfate and is considered an affordable and natural home remedy for pests in gardens.

It not only has the properties to deter and kill rats and mice, but it can do the same to a long list of unwanted garden critters. At the same time, it’ll help your plants grow healthier and more beautiful.

Of course, the plants you probably aren’t too concerned with if you are simply trying to get rats out of the home, but this is still a good fact to know and hang on to.

Enticing Rats With Epsom Salt

It is possible to just throw Epsom salt on the ground or spread it near an opening to kill and deter rats. However, there are other ways that you can get a bit more creative and be cleaner in the process.

For one, you can pour the salt into a bowl and place it on the floor with wooden slats running up to the bowl. The rats will walk right up to the salt and eat the salt.

You can also make a solution with the substance and spray it on plants or other items. When the rat consumes the foliage or other parts of the plant, he’ll die.

You can do this by dissolving 1 cup of Epsom salt with five gallons of water. You can even place Epsom salts inside delicious little food snacks if you want.

Know Thine Enemy

If you want to take advantage of Epsom salt and all its wonderful killing properties, you’ll first need to know exactly where and how to use it. Chance are that you are only hearing these creatures and seeing signs of them. You’ve likely probably yet to discover a nest or see one in person.

This is because they sleep during the day and only come out at night for food and the essentials. In fact, you learned above that they usually even sleep outside the home at night and enter during the night hours.

However, this is not always the case, but it can be more so than not.

All that being said, if you want to know where to place your solution of Epsom salt, you’ll need to know where rats hide or how they are entering the home.

Attics – Attics are without a doubt the number 1 hiding spot for rats. They will almost always make their way to the attic in search of warmth and protection. This is also likely where you’ll hear the first signs of an infestation. Placing an Epsom salt solution here is a good ideal.

House Walls – Your walls are probably the first place that rats will get into. These cavities are usually accessed from the outside of the home. Rats only need the smallest of spaces to squeeze their bodies through so you’ll want to start immediately looking for small cracks and indentations in the foundation.

Overgrown Yards – Rats will also hang out in overgrown yards. They like clutter, as it makes them feel protected. Your best bet will be to clean the clutter, mow the lawn, and force them to another location where they can be eliminated.

Furniture – Your furniture is not impervious to rats either. If you have an old couch in the basement or attic, this is the best place for a rat to build a warm nest.

Basements And Garages – Rats will also make their way to the basement and garages of homes. Once again, you likely just want to do away with any clutter in the area, but placing an Epsom salt solution in these areas could be enough to eliminate your infestation.

Sewers – Rats are dirty creatures so it only makes sense that they’d make their way to your sewer. They’ll hang out in these areas, waiting for the right opportunities to present themselves.

Kitchen – It goes without saying that a rat will eventually make his or her way to your kitchen. This is where the food is at and that is what they are after. Sometimes rats will even choose to hide in the kitchen cupboards because they’ll know that there will always be a steady supply of food around if you aren’t safely securing it.

[Related Article: Kill Rats Fast]


When it comes down to it there are a number of ways that you can attract mice and rats with Epsom salt. You can simply spread it in your yard near a frequented location and, you’ll more than likely get your target.

Whatever method you decide to go with, it’ll be more than effective, but you’ll also want to be careful because you don’t want to end up bringing undue harm to other helpless, defenseless creatures.

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