To remove moss using the baking soda method, add 8 ounces of baking soda and 1 gallon of water to a garden sprayer. Mix and ...

Baking soda is not an effective cleaner for killing mold, though it can clean mold residue. Baking soda can also be used to help prevent mold, as it can help get rid of excess moisture.

If your washer has build-up around the gasket or has developed a musty odor, a quick clean with vinegar and baking soda is likely all you'll need to fix the problem.