6. Borax Is a Laundry Disinfectant Borax is effective to kill germs, bacteria and other organisms. It is a disinfectant, biocide, insecticide, pesticide, herbicide and fungicide. Just one more reason ...

Best for: Mold stains. Borax is a natural fungicide and effectively kills mold spores, making it perfect for tackling unsightly mold stains in your toilet bowl. Sprinkle a generous amount of borax ...