Sometimes when you clean away mold on drywall it will leave a stain that is impossible to remove by scrubbing.
How to remove mold from drywall walls.
Use the natural mold remover spray recipe.
If it is then cleaning it with water and a cleansing agent should work.
Remove mold stains from walls.
The method used to remove mold from drywall varies depending on whether or not the drywall is coated.
For unfinished surfaces skip to the steps to remove mold from drywall.
Open a window and or keep a fan running.
Where the mold stain is too big you can spray the solution and let it remain on the wall for a few minutes.
To cover this up you will need to use a stain blocking primer and paint color of your choice to hide the stain.
Reapply the spray lightly this time.
Spray the moldy area well then immediately scrub with a clean cloth or brush to remove the surface layer of mold.
Mold can often grow on drywall and painted interior walls especially in areas where moisture and humidity are a factor such as kitchens and bathrooms.
Walls can also be affected if your roof or exterior walls are infiltrated by water.
To scrub the wall you can use a heavy duty sponge a scrub brush or an old toothbrush.
Remove mold from drywall painted walls.
Scrub the affected area vigorously until the mold spots are no longer visible.
Mix a solution of one part bleach to three parts water in a spray bottle and thoroughly saturate the moldy areas of the wall.
If it is not then that section of drywall must be removed since it is too porous to clean.