7 Fool Proof Tricks to Eliminate Mildew

In addition to using products to eliminate mildew and mold, it's important to ventilate areas to kill fungi and prevent bad odors.
7 Fool Proof Tricks to Eliminate Mildew

Last update: 13 January, 2020

Mildew in a home is a problem that can be caused by the materials from which it was made. Other causes of this problem are the impact of the climate and lack of proper ventilation.

Mildew is a nuisance and a risk to your health as it can facilitate the development of mold. In turn, it can also create the conditions necessary for mites, dust and bad smells to thrive. In fact, according to an investigation carried out by the University Hospital Virgen Macarena in Sevilla, Spain, the presence of damp can generate skin problems and other issues.

It also leaves ugly stains on walls and corners and, over time, your body can develop allergies and respiratory difficulties, as confirmed in this article published on National Jewish Health.

Your paintwork will also lose its original color, and structures can noticeably start to deteriorate.

Luckily, there are a few all-natural methods that you can use to help remove it to prevent further problems and leave affected areas looking and smelling fresh.

Below, we’ll share the 7 tricks to eliminate mildew before you have to resort to harsh chemical measures.

Let’s take a look!

1. White vinegar to eliminate mildew


According to several studies, white vinegar is one of the best natural products you can use to eliminate mildew and mold in the home.

It can be used on everything from walls in bathrooms to clothing and even areas of the kitchen.

In fact, despite its unpleasant smell, white vinegar is the best solution for destroying mildew and damp odors in closets.


  • ½ cup white vinegar (125 ml)
  • ¼ cup water (62 ml)
  • 1 spray bottle


  • Dilute the white vinegar in water and pour into a spray bottle.
  • Shake the bottle and spray the solution on the mildew stains in your home.
  • Let air dry and repeat application daily for a week.
  • If the mildew stains are really stubborn, use straight vinegar without diluting it first.

Read more: 6 Things You Shouldn’t Clean with White Vinegar

2. Open the windows

Opening the windows is a simple way to prevent mold, mites and other impurities from accumulating.

The circulating air helps naturally dry areas and alters the environment that fungi and bacteria need to thrive.

This explains why we ventilating homes helps get rid of unpleasant lingering odors. In the same way, the cleaner air helps to prevent problems caused by a contaminated room, which can have a negative impact on your health, as stated in this investigation by the Spanish Ministry of Health and Consumer Affairs.

3. Don’t hide stains

Many people place furniture and other objects in front of stains on the wall in an effort to hide them.

The problem with covering up these stains is that it prevents air from circulating and promotes mold growth.

So the best idea is to keep furniture a good distance from stains so that there’s enough space for air to circulate properly.

4. Don’t hang wet clothes inside

One of the most common mistakes that causes mold growth and bad odors in the home is hanging wet clothes inside to dry.

This attracts mildew, keeps clothes from drying properly and leaves an unpleasant odor that’s difficult to eliminate.

5. Baking soda


Another economical alternative to eliminate mildew stains and odors is common baking soda, according to this investigation by the University of North Carolina.

Baking soda is a non-aggressive ingredient that has anti-bacterial and anti-fungal properties and is great at absorbing odors.


  • Rub a little baking soda on the affected areas, let work for two hours and remove with a brush.
  • You can also try putting a little in several small containers and placing them inside closets that tend to develop mildew.

6. Sea salt

Sea salt is a natural ingredient that can help eliminate mildew in closed spaces.

It disinfects, neutralizes strong odors and prevents dark mildew stains from forming.


  • Put some sea salt in small containers or bags and place inside closets.
  • Change them out once a month.

7. Borax


Borax has fungicidal properties that, unlike products like bleach, are non-aggressive and won’t harm the environment.

While it’s really useful in a wide range of applications around the home, you may also interested to know that it’s great for combating mildew.


  • Make sure to use gloves when handling borax and dilute a tablespoon in two liters of water.
  • Apply to the affected areas with a brush, let sit for half an hour, then wipe off excess moisture with a clean cloth.

As you can see, there are many different ways to combat the mildew in our homes. Follow each of the recommendations in this article and say goodbye to mold and mildew problems for good.

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  • Wondra, J. (2005) Cleaning Theory. The Southern Review; Baton Rouge Vol. 41, Iss. 3.
  • Lstiburek, J.; Yost, N. (2002) Mold: Causes, Health Effects, and Clean-Up. Building science corporation.