If you are constructing or remodeling a home or garage, using mold resistant drywall in high moisture areas like garages or bathrooms is a great way to reduce the risk of mold growing inside the structure. This will cut down on the chance of mold growing on the walls and ceilings. Proper ventilation, temperature and humidity control is the best way to ensure that mold does not grow inside the garage. Having some basic knowledge of mold and how it grows goes a long way to keeping your home and family healthy and safe.