How To Get Rid Of Black Algae In Swimming Pool

The protective layer that forms on black algae makes the algae otherwise impervious to regular sanitizers so you must brush the algae to break through this layer so that chlorine and algaecides can kill the organism.

How to get rid of black algae in swimming pool. It appears as dark black spots on the walls and floor of the pool and is slippery to the touch. These spots are pin head to quarter sized. Black algae have deep roots that work their way into. This type of algae forms in a layered structure with the outermost layer protecting the lower layers.

Properly balancing all of your pool s chemicals and normal swimming pool care will greatly reduce the chances of black algae but may not eliminate the opportunity to get it. Those pesky little spores stick to the cloth and hop off in the pool the first chance they get so be sure to use bleach to clean them. Black algae has a hard outer shell that protects the cells inside. Brush daily for a week with the proper brush for your pool paying special attention to algae affected areas.

If there s only a small amount of black algae in the pool you can probably get away with backwashing your pool filter for sand or de filters or rinsing the filter cartridge. It appears as small black dots or blotches on your pool s walls floors and surfaces. Remember to brush and vacuum your pool because this will reduce the dirt. Black algae can get into your pool several ways but one of the most common is from swimming suits that have been in the ocean.

Swimming pool black algae prevention. If the algae problem is extensive use a filter cleaner rather than just plain water. Black algae is a thread like growth that develops on rough surfaces in swimming pools. If you have black algae in your pool you have black algae in your filter.