12 oz. Granite and Stone Stain Remover Powder The Home Depot
May 22, 2017· This poultice powder safely removes deep food, ink, mildew and oil stains from stone surfaces including granite, marble, limestone, slate, travertine, terra cotta, soapstone, flagstone and concrete. Directions: 1. Clean area first with distilled water. Mix 2 parts poultice powder with 1 part water to create a thick paste. 2.