Do Granite Countertops Stain. The countertops can be affected by different types of stains that include. The staining occurs when the liquid reacts to the resin which is one of the main components in quartz countertops.
However even water can soak into a granite countertop and leave a dark colored spot but this will evaporate in minutes. But unlike granite which is a natural stone the staining does not occur because the staining liquid is absorbed by the countertop surface. Granite counters are resistant to stains.
Granite countertops can get water stains especially if your countertop was not properly sealed.
While the countertop is tough its porous and liquids can penetrate the surfaces and cause stains. Treat It Mix a poultice paste of baking soda and water for oil-based stains or baking soda and peroxide for others until its as thick as peanut butter. Generally any liquid spilled on a granite top if wiped up within a few minutes will not stain. Granite counters are resistant to stains.