How to Remove Bathtub Discoloration
- 1). Sprinkle borax on hard water stains and allow it to sit for at least five minutes. With a clean damp cloth, wipe away the borax and rinse the area well with clear water.
- 2). Mix 1 cup of chlorine bleach in 1 gallon of warm water for mildew stains. Scrub the bathtub with a soft bristled brush dipped in the solution. Rinse the tub thoroughly with clean water.
- 3). Mix one part hydrogen peroxide with two parts baking soda into a paste. Apply it to the discolored part of the bathtub. Allow the paste to sit on the stains for 30 minutes. Scrub the paste away with a soft clean cloth and rinse it well with clean water.
- 4). Make a paste of hydrogen peroxide and cream of tartar by dropping hydrogen peroxide into a dish of cream of tartar until a thick paste forms. Apply the paste to the affected area and remove it when it dries. The stain will come off with it. Wipe the area clean of debris with a clean damp cloth.
- 5). Fill the bathtub with hot water and add in 3 cups of vinegar while the water is running. Run enough water in the bathtub to cover the stains. Allow the water to sit for four hours and drain the bathtub. Rinse well with cold water.
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