How Do You Kill Mildew With Bleach?
Mildew is a fungus which thrives any place where there is limited ventilation, high humidity and a porous medium on which to cultivate. Airborne spores allow mildew to spread quickly in this environment, so prompt action is needed to kill and prevent future mold growth. Clean the area with trisodium phosphate, also known as TSP, or an equally effective commercial soap. If your surface is dirty or soap scum covered, mildew will be more difficult to kill. Only when the surface is clear of dirt and scum will you be able to kill the fungus. Make a mixture of 50 percent chlorine bleach and 50 percent water. In a well ventilated area, use a spray bottle to generously apply the bleach mixture to your surface. While it may be tempting to recycle a sprayer that was previously used for cleaning products, this can be dangerous. Use only a brand new sprayer to avoid the possibility of chemical interaction between the bleach and any remaining product residue. Allow the bleach mixture to sit on the
