The other type of water stain which is more difficult to treat is caused by hard water that leaves a mineral deposit behind.
Water stain on granite countertop.
Using baking soda or a granite cleaner poultice spread a thick layer around the hard water stain.
Hard water stains are the result of hard water buildup on your granite countertop.
This type of stain may cause your granite to look darker or lighter in the area that has been exposed to too much moisture.
This happens when water pools or drips onto a granite counter and is left there to dry.
This creates a white filmy residue on your countertop that can seem impossible to remove but there is a way to do it.
However one issue people can have with their granite countertops is water staining.
Hard water is water that has a high mineral content.
The minerals in hard water.
If your water has a high mineral content it can leave a hard water stain on your granite especially around a leaky faucet.
If it is in fact water and not an acidic liquid like wine it will dry and evaporate.
Water rings on granite are particularly common as water on a cooler glass will form condensation and result in a circle of moisture on the counter.
However if the stain has become an etch it was caused by an acidic liquid not water.
Because of this hard water stains are more difficult to treat than regular water stains as they leave behind a mineral deposit.
Removing water stains from granite typically involves the use of a poultice.
Once this happens apply the solution to the stain.
This is a solution that can be created by a mixture of baking soda and 3 percent hydrogen peroxide.