A few weeks ago someone shared a few pics of the stains in her tub and a recipe she had found that promised to eradicate that stain. A before and after demonstrated that, yes it had done the trick. I decided to try since my water leave blue, yep blue, sort or a teal color, in my tub, shower, sinks in my bathrooms. So far the only thing that even comes close to removing PART of it is CLR and I don’t like using that. I tried it since it looked to be very gentle, which made me feel comfortable in using it.
12 oz. Distilled White Vinegar
10 oz. Dawn dish soap
Place vinegar in microwave on high for 2 minutes, remove and add Dawn, then stir. Pour into a spray bottle. I let it stand till it was cooled. I then sprayed in tub and waited about an hour or so, she waited 3 or 4, then washed it out. And, lo and behold, all the blue stain left. Yes, I’m serious. No elbow grease, just washing out and rinsing with hot water, maybe I could have even used cold as easy as it washed out. I’ve used it at least weekly since, and the sink, too. I am now using in my stainless steel kitchen sinks. Works great and smells good, to boot. Very inexpensive, can’t beat that either.