Tub Cleaner - vinegar and dish soap, no scrubbing! Heat 1/2C white vinegar in m'wave for 90 sec, pour int spray bottle. Add 1/2C BLUE Dawn dish soap. Shake gently to mix. Spray on surface, let it sit 1-2 hours. Just wipe it away then rinse with water. Should also take soap scum off shower doors! THIS STUFF IS AMAZING. by Mudgey
How to Clean Your Dishwasher - Place a dishwasher-safe cup filled with plain white vinegar on the top rack of your dishwasher. Using the hottest water available, run your dishwasher through a cycle – except for the cup of vinegar, the dishwasher needs to be empty.