Mix the two ingredients together. Break up any clumps in the Epsom salts with your hands.
For HE washers, you need 2 tbsp. For non HE washers, use 1/4 cup. Pour the mixture into the washer drum itself and not into the laundry softener compartment. That’s it!
Essentially the recipe is equal parts of both ingredients. I chose to use 6 cups of each because that is what fills a 1/2 gallon container and it takes a long time to use it up, perfect for this mom of four!