In the past, my dishwasher would wash my tea mug. I notice that the tea stains were not being removed from the mug. One night, using a plastic container that was bigger then the tea mug, I poured vinegar, about 1 inch high into the container, then added hot water just enough to cover the mug. Letting the mug soak over night in the water and vinegar. The next morning I was very surprised to see that all of the tea stains came off of the mug. Then after rinsing the mug off in hot water, the mug looked brand new. After that I have started putting a little vinegar in the dishwasher and in the clothes washer.
Vinegar: Over 400 Various, Versatile, and Very Good Uses You’ve Probably Never Thought Of
