Mold or black stains on the walls are harmful to human health and are caused by poor construction, cracks, burst pipes or moisture that appears while showering.
Here’s how you can solve that problem:
This is a well-known bleach that will remove traces of mold. Pour three percent hydrogen peroxide into a spray bottle and spray on moldy areas. Leave it on for about 10 minutes and wipe it off.
Also, pour the vinegar into a spray bottle and spray the black spots. If you don’t like its smell, you can add a few drops of essential oil.
You can also clean the stains with regular baking soda or even better – mix it with vinegar.
Tea tree oil
This oil is not only used for skin and hair care, but is also great for disinfecting the home. Mix two teaspoons of oil with 450 ml of water and pour the mixture into the bottle. Before use, shake it and spray it on the surface and let it dry.