What is the black stuff on pool walls?

Pool walls often become home for an abundance of algae and mold due to warm temperatures, sunlight exposure, and the presence of water. Algae may appear greenish-brown in color while mold tends to be darker.

Maintaining proper pool chemistry and cleanliness are essential in order to prevent the growth of algae and mold, which necessitates regular testing and adjustment of pH, chlorine levels and sanitizer levels in order to minimize growth of such organisms. Brushing or vacuuming of pool walls regularly may help eliminate any signs of algae or mold growth as well.

If you notice persistent black stains or growths on the walls of your pool, it is advised to seek professional advice regarding specific treatment solutions based on its type and severity. Visit https://poolresurfacingmiami.net/ for more information about our products and services.