How To Remove Stains From Shower Floor. How to Get a Brown Stain Out of a Shower Floor. Leave the paste on for at least one hour.
Scrub the stain with the cloth. A mixture of white vinegar and baking soda is one of the best options to remove limescale stains that form in the shower. Pour lemon juice or undiluted white vinegar directly on the rust and stains on the shower floor.
To effectively remove the stains the cleaners create a paste consisting of half white vinegar and half baking soda.
Wet the sponge again and gently scrub. Scrub the stain with the cloth. Put a double layer of dry paper towels on half the tile. Really soak the paper towels with the vinegar.