Water Spots On Granite Countertop

Water stains are one of the most common sources of stains on granite countertops and they generally occur in two forms.

Water spots on granite countertop.

Water stains happen when unsealed granite surfaces absorb water that s been sitting on it for too long. A hard water stain will often appear as a white ring commonly around faucets. Water stains may also appear if you live in an area which has a hard water supply. Water stains will appear on granite if you left something like a glass or cup to drain overnight without drying the granite countertop afterwards.

If it is in fact water and not an acidic liquid like wine it will dry and evaporate. Now simple water stains shouldn t be much of a problem since they will evaporate quickly thus leaving the stone without causing any visual damage. Removing water stains from granite typically involves the use of a poultice. However one issue people can have with their granite countertops is water staining.

On the other hand hard water stains are the result of hard water getting into the pores of the stone. What causes rust stains on granite. These stains will leave behind mineral deposits. How do you remove water stains from granite.

The first and easiest to clean is a simple water stain that forms around the bottom of a glass or other container that sits on the countertop for too long or water droplets that do not evaporate quickly. What do hard water stains look like. 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. This is a solution that can be created by a mixture of baking soda and 3 percent hydrogen peroxide.

This type of stain may cause your granite to look darker or lighter in the area that has been exposed to too much moisture. It s not much but because of the porosity the tiny holes that are not visible to the naked eye can absorb water. The real baddies here are hard water stains. Because of this hard water stains are more difficult to treat than regular water stains as they leave behind a mineral deposit.

Hard water stains are the result of hard water buildup on your granite countertop. This happens when water pools or drips onto a granite counter and is left there to dry. The minerals in hard water cause a different kind of stain on granite.