Dishwasher Soap December 7, 2024December 10, 2024 Frank Dishwasher soap is easy to make and cost effective. 1 part borax 1 part baking soda Mix thoroughly, and store in an airtight container. To use: Add 2 tablespoons per load. Increase proportion of soda for hard water. Use vinegar in the rinse cycle. Post Views: 28