.

Thereof, how do you remove blue toilet bowl stains?

Rubbing alcohol is a great choice for removing dyes from almost any surface. Soak a paper towel or cloth with the alcohol, then lay the cloth over the stain. Let the alcohol soak for a few minutes, then scrub the area with a scrub brush or sponge. Repeat the process as many times as needed to remove the stain.

Also, how do you get rid of ring around the toilet? Borax and Vinegar

1. Pour 1/4 cup of Borax into the toilet bowl and swish it around with a toilet brush.
2. Add 1 cup of vinegar and allow the mixture to sit in the bowl for about 20 minutes.
3. Finish by scrubbing the bowl with a toilet brush to remove the stains. Flush the toilet to rinse.

Then, what causes blue ring in toilet bowl?

Blue and blue-green stains in your toilet bowl are caused by copper. Acidic water leeches copper from your pipes, and deposits it at the drain openings at the top of your toilet bowl.

Are blue tablets bad for toilets?

We've all seen toilets with continuous blue water courtesy of those tank cleaning tablets. Those blue toilet tablets can not only cause corrosion to parts inside of the tank, but they are also toxic and release chemicals into your indoor air as well as into the environment.