How to Make Dishwasher Detergent Using Baking Soda & Lemon ...
To make a larger batch of detergent to store for fast use, multiply the amount of each ingredient by 10. Mix together the borax, baking soda and salt and store them in an airtight container. To use the detergent, measure out approximately 1/2 cup of the detergent. Add the 2 tablespoons of lemon juice right before you wash the dishes.