Is it possible to get limeaway stain out of coloured grout?
i just tried cleaning our lovely new ceramic tiled shower with limeaway. We get really bad rust here from our well water and the only thing that gets it out, that I have found, is the limeaway. However.. we have coloured grout. I read on the bottle that it can stain coloured grout so I did a test and couldn’t see any effects so did the whole shower. Guess I didn’t look hard enough at the test because now everywhere where I sprayed, the light grey tile is now a darker grey. I’m so sad and bummed. My husband worked so hard on it and I don’t want to have ruined it. Does anyone know of a way to get limeaway stain out of coloured grout? Thanks so much