2. Brush, Vacuum, and Wash the Tiles
Brush the walls and the tile to help reduce algae buildup and calcium deposits. Algae and calcium can build up quick, it’s recommended to do this once a week. Use a stiff brush for plaster-lined concrete pools and a softer brush for vinyl and fiberglass. You can also use a mixture of water and muriatic acid to brush away at the tiles. Use a soft brush for the ti…