Hydrogen peroxide, H2O2 breaks down to water and oxygen, thus creating no residual toxins of any kind when used to clean or kill mold. You can hardly see any evidence of its use in the surrounding environment after a few hours of the application.

Therefore, hydrogen peroxide is a much safer alternative as compared to bleach for removing mold at home. As hydrogen peroxide is less abrasive, it is also safe to be used on porous materials like wallpaper or fabric surfaces.

I usually get my bottle of hydrogen peroxide from a regular drug store. They commonly come in 3% concentration, which is pretty good for the mold cleaning job. It is very affordable; a bottle of hydrogen peroxide only costs me less than a dollar.

Here’s how I kill mold with hydrogen peroxide:

1. Mix one part of hydrogen peroxide with 3 parts of water.
2. Fill this hydrogen peroxide solution into a spray bottle.
3. Spray the solution onto the mold contaminated areas and let stand.
4. When the solution has dried out, re-apply hydrogen peroxide solution again onto the same areas and let it sit for another 15 minutes.
5. Then, scrub the areas to remove all the mold stains.
6. You may need to repeat step 4 to 5 when dealing with stubborn mold stains.
6. Wipe clean with a sponge or cloth.

Since light will reduce the effectiveness of hydrogen peroxide, I usually keep the bottle of the remaining hydrogen peroxide in dark place and away from direct sunlight.

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• Ammonia

• Hydrogen peroxide

• Detergent and water

• Tea tree oil

• Baking soda

4. Use Ammonia for mold removal
Ammonia, similar to bleach kills mold growing on non-porous materials like bathtubs, tiles, countertops, and glass. However ammonia is not an effective killer for mold growing in porous materials like drywalls and woods. Ammonia is a harsh chemical, it emits toxic fumes when mixed with bleach. Use ammonia with care.

Removing mold with ammonia
- Make an ammonia solution using a ratio of 1 part of ammonia to 1 part of water.
- Fill a spray bottle with ammonia solution and spray it onto the moldy surfaces.
- Leave the solution to sit for several hours before rinsing with water.
- After rinsing or wiping with water, allow the areas to dry completely.

5. Use hydrogen Peroxide as mold removal product

Hydrogen peroxide is effective at killing molds as it has the elements of anti-bacterial, anti-viral and anti-fungal. It is a much safer mold cleaner as compared to bleach because it does not produce toxic residue or toxic fumes that harm the environment. Hydrogen peroxide is good at cleaning mold on almost any materials including clothes, walls, bathroom fixtures and other kitchen appliances.

Kill mold with hydrogen peroxide
- Get a bottle of hydrogen peroxide with 3% concentration from your local drug stores.
- Transfer the hydrogen peroxide into a spray bottle and spray it onto the mold infected surface
- Leave it for at least 15 minutes for hydrogen peroxide to take action and kill the molds.
- After that, scour the area to remove all the mold and mold stains.
- Lastly, wipe clean the areas to remove the remaining mold dusts.

Note: Keep the spray bottle of remaining hydrogen peroxide in dark place as light reduces the effectiveness of hydrogen peroxide. For more effective mold removal, you may consider using hydrogen peroxide with vinegar during the cleaning process.

6. Cleaning mold with detergent and water
You can use a solution of detergent and water to clean off surface mold from non-porous material such as glass and tiles. Detergent is not a mold killer, the solution is meant for scrubbing off the visible mold from the surfaces. When mold grows on non-porous material, it is good enough to have all the surface molds cleaned thoroughly. It is not necessary to kill the mold.

7. Other natural mold removal alternatives:
- Tea Tree Oil
- Baking soda

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• Control Mold and Mildew in Your Home
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