This is more about the right sealant than it is about how much or how often to use it. Think about it. You can seal your granite religiously, but if the quality of the actual product is poor, you run the chance of damaging your stone quartz countertops Broward. Sometimes cheap sealants wear off early or worse, contribute to the staining of your stone. Be sure to pick the right sealant based on the stone. There’s always light maintenance but it’s pretty good considering it’s done annually or so.