How to Remove Mustard Stains

Stone Surfaces

Follow these steps to remove mustard stains from Bluestone, Brick, Concrete, Flagstone, Granite, Limestone, Masonry Tile, Sandstone, Slate, Terrazzo:

  • Remove any excess spill.
  • Wash stain with a solution of washing soda and water.
  • Use a cloth or soft-bristled brush to help clean.
  • Rinse thoroughly with clear water and allow to air dry.