Add Yahoo as a preferred source to see more of our stories on Google. Getty Images Dealing with hard water stains in your toilet? These left behind mineral deposits can make your toilet look ...

If toilet bowl rings seem to be a constant in your bathroom, it’s probably not from cleaning, or lack there of. Hard water is a common cause of these stubborn stains since minerals deposit on the ...

Q: My old toilet has black stains where you see water, not on the sides of the bowl. I have tried using Zep Acidic Toilet Bowl Cleaner with no luck. Also, I have tried chlorine and other ...