i got this green mark on a harvest gold bathtub.... the tub is in perfect shape and looks really nice, but it seems the copper or brass inside the fixtures must be oxidizing and leaving a deposit right where the water faucet lets the water hit the bottom of the tub... Question: what can i do to get rid of this green copper oxidation stain??? i dont want to use anything too strrong on the tub as its in real nice shape...
- posted
20 years ago