What can I do about hard water stains in bottom of toilet?
I have 2 brand new toilets and one of the 2 continually gets a brownish deposit on the bottom of the toilet bowl. We have city water trucked in and placed in a sistern, so I understand that the water is hard and I can't do much about that. I'm not referring to the ring that builds up, I'm specifically referring to the bottom of the bowl where the water empties that gets the build up.
Other than a weekly treatment of either bleach and/or vinegar & baking soda does any one have another idea how to avoid the build up?