How much detergent should I use in the Maytag TOUCH Dishwasher?

The amount of detergent depends on your water hardness and soil level. For example, soft water (0-4 gpg) requires 5 teaspoons for light soil and up to 8 teaspoons for heavy soil, while hard water (10-12 gpg) requires 9 teaspoons for light soil and up to 12 teaspoons for heavy soil. Too little detergent results in poor cleaning, while too much can cause permanent etching or cloudiness.