Laundry Pre-Treat Spray December 7, 2024December 10, 2024 Frank 1/2 cup household ammonia 1/2 gallon water 2 tablespoons Soft Soap® 1/2 cup white vinegar 1/4 cup baking soda Put all ingredients in a spray bottle and shake well. Spray all hard-to-clean areas of clothing before washing. Post Views: 42