How Borax Kills Mold - Mold Blogger
Jul 17, 2015·You shouldn’t worry though, because borax is commonly used in laundry detergents. How to kill mold with Borax. Recipe: Combine 1 cup of borax to 1 gallon of water. (1 to 16 ratio of borax to water) You can usually find “20 mule team borax” in the laundry section of your grocery store.