Brown Algae Stains In Pool

Add chemicals as necessary to adjust the pool s ph level to.

Brown algae stains in pool.

If the stain is old or excessive then the pool may have to be shocked to remove the stain. What are these brown stains in my pool. The appearance of brown algae on the bottom of the pool is a sign of the beginning of an infestation of mustard algae. Run the filter and backwash it to move additional debris.

To confirm it s a metal stain get a vitamin c tablet crushed up acsorbic acid put that in a sock and place it on the stain. Go to this page to see how to treat your pool for brown algae. Add enough chlorine to your pool to bring the free chlorine concentration to between 1 and 3 ppm. In this post we discuss identifying cleaning and preventing swimming pool stains from various sources.

Test the pool s water using a pool testing kit. Clean the pool s. Of calcium hypochlorite granular chlorine in an old sock to put on a spot. How to kill brown algae in a pool step 1.

Shock the pool with chlorine and then add an. Brown algae you can also use about 1 2 lb. This is one of the most difficult types of algae to get rid of and gets its name from its yellowish brown color. In most cases this is all that is needed with vinyl pool liners.