Boric Acid Powder Uses

When it comes to taking care of the annoyances of everyday life that involve your home, you can end up spending a lot of money on things like pest control, getting rid of weeds and grass in unwanted areas, mold and the smells that come with, and other issues. You may not have known that there is one simple product that can help with all of these things and more, and does so in a way that is safe and odorless. That product is boric acid powder. This article is going to go over some of the uses for boric acid powder and how it can help you.

Pest Bait

Boric acid powder works as bait for a number of different household pests including termites, fleas, cockroaches, ants and silverfish. It has the double benefit of being a stomach poison for these insects as well as dehydrating many of them until they eventually die out. It’s also odorless, which means it won’t annoy you with gross, chemical smells during use.

You can use boric acid as a treatment on the wood in your home to get rid of termites. All you need to do is mix it with propylene glycol so that the wood can absorb the mixture easily. Then once the termites eat that wood, it will kill them. For silverfish, you can place the powder into small packets and leave them on the floor in an infested area. It’s an incredibly beneficial product that will take care of nearly any household pest you might have, and it does so safely and easily. It’s especially useful for ants, who will carry the boric acid back to their nest where it will eventually wipe out the entire colony. Other than that, it is also quite effective to use boric acid on roaches.

Musty Smells

Smells that can sometimes begin to emanate from your appliances can be eliminated with the use of boric acid powder. For example, if you notice a musty smell coming from your dishwasher, you can add a teaspoon of boric acid powder to the water in the machine. Leave the solution for about 30 minutes and then rinse out the solution to get rid of that smell. You can also add it to your laundry to eliminate smells, get rid of nasty stains and brighten the overall color of your clothing.

Mold and Dry Rot Prevention

Mold can be a very troublesome presence in your home. Especially if you live in an area that tends to have a more damp climate. There are many chemicals that can help with getting rid of mold, but they can often be dangerous if not used correctly and have potent smells. Boric acid can also be used for getting rid of and preventing mold. All you need to do is mix it with some water and spray over a surface that commonly gets mold and let it dry. Once it has dried out, the boric acid works fantastically as an inhibitor to keep mold away.

Dry rot can also be inhibited by boric acid. If you mix boric acid and glycol and add it to the wood in your home, it will soak into the wood and then dry. This mixture stops dry rot from beginning so you don’t have to worry about the wood-eating fungus that can form and cause serious damage to the wood in your home. There are few things that boric acid can’t handle. This solution can also prevent termites from building a colony in or near your home, because the boric acid in the wood will kill any who try to eat it.

Grass and Weeds

Boric acid also works very well as a grass and weed killer. Because it’s so great at dehydrating things, it draws out the moisture from any plants you sprinkle it on so that they can no longer sustain themselves and will then wither away. You won’t have to worry about using harsh chemicals that can leave lasting effects on the Earth and on you. If you regularly sprinkle some boric acid powder on an area that tends to grow unwanted grass or weeds, it can also prevent them from being able to take hold and grow.


Overall, boric acid powder has a number of different uses that can be incredibly helpful to you, and most importantly it’s odorless and safe. Other chemicals can have intense smells or leave lasting effects on your health. With boric acid, you won’t have to worry about those kinds of effects. It’s an easy solution for a number of different problems. The list here is just the beginning of the multitude of uses for this delightful substance. If you learn all the ways that you can make use of it, it’s sure to be a great help to you in your everyday life.

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