- Sanitizing: Ratio: 1 tablespoon of bleach to 1 gallon of cool water. Contact Time: Let stand for 2 minutes, then wipe or air dry.
- Disinfecting: Ratio: 1/4 (minimum) to 3/4 (maximum) cup of bleach to 1 gallon of cool water or 1 tablespoon (minimum) to 3 tablespoons (maximum) of bleach to 1 quart of water. Contact Time: Let stand for 2 minutes, then wipe or air dry.
This is the method I use. After you've left it on for contact time, make sure you rinse with straight up water to remove any residual bleach. I like to rinse twice and sometimes even three times. I also go by the smell test after the second rinse to determine if it needs a third.