No matter which of these is the cause there is one easy solution for this problem.
Black water stains in toilet.
While toilet stains may not bother you your guests will probably be reluctant to come over again if they have to use a toilet that smells and has stains.
To clean hard water stains in a toilet start by plunging out the water in the bowl and wiping away the excess water on the insides to keep it from diluting the cleaning solution.
Bail out more water with a cup if necessary.
Vinegar kills mold germs and bacteria as well as removes stains and is effective when it comes to cleaning the black buildup in a home toilet tank.
The reason for all these is because in many of our homes we use hard water to clean the toilet bowls the hard water is responsible for the stubborn stains in our toilet bowls which are difficult to remove.
When the minerals form in the toilet they may appear brown gray or black in color.
Toilet bowl rings that appear dark red in color indicate that too much iron is in the water.
The black ring could be caused by mold or mildew.
Steel wool cleans by itself or with plain water but you can also use it with household cleaners.
In any case these stains are unpleasant to look at and even more of a nuisance to remove.
Next fill the bowl with enough cleaning vinegar or distilled white vinegar to cover the hard water spots.
Move your bathroom rugs and toilet lid.
Black toilet bowl stain.
Or maybe you ve noticed black or dark staining inside your dishwasher or shower.
If you determine that hard water has caused the stain you can remove it with common household products.
However it is a necessary part of household maintenance.
Be sure to use 0000 grade steel wool to prevent scratches to the porcelain surface.
Flush the toilet to lower the water until you can access the spots.
It is not likely that clean the toilet is on your list of favorite things to do around the house.
How to remove hard water stains from toilet.
Turn off the water to the toilet if the black spots are at or below the water level.
If you ve ever taken off the lid to your toilet tank and came across what looks like black water or staining it s probably taken you by surprise.
Hard water has minerals that accumulate.
Iron or manganese bacteria flourish in these areas because they feed the iron or manganese in the water which produces that black brown slime you see accumulating in your toilet tank.
Step 1 pour 1 2 a cup of vinegar into your toilet and let it sit for.
Follow these steps to get black stains out.
Another option for scrubbing very stubborn hard water stains in the toilet is 0000 grade steel wool 0000 is the finest grade.