Inground Pool Black Algae In Vinyl Pool

Brush daily for a week with the proper brush for your pool paying special attention to algae affected areas.

Inground pool black algae in vinyl pool. It will flourish in a warm pool with lots of sunny days. Be splash happy and black algae free in 5 simple steps. Brush every black algae spot with a steel bristle brush to remove the protective layer. How to get rid of algae in your pool because of its.

Black algae grows in localized areas such as along one wall in the deep end in a corner or around obstacles such as steps indicates an area of poor circulation and poor sanitization. If the algae problem is extensive use a filter cleaner rather than just plain water. 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. Alot of people initially treat it chemically as a algae growth major shock treatment in addition to a special algaecide.

If you have black algae in your pool you have black algae in your filter. Any algae including black algae tend to bloom in bodies of pool water with a high ph level low chlorine bad circulation and filtration and not enough chlorine. Of calcium hypochlorite granular chlorine in an old sock to put on a spot. If you spot any black spots big or small that are attached to the plaster in your pool resembling a mould like texture you ve got a black algae problem.

Don t leave the chlorine on the spot for too long as it may bleach the liner. 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. Black algae in a vinyl pool is possible but not very likely. Black algae have a tough outer shell and roots that are resistant to chlorine.

In a plaster pool you would use a ss brush not new plaster in a vinyl pool you use a brush that is safe for vinyl liners. Now you know you ve definitely got it let s kill it. Removing black algae from your pool. If you have a vinyl lined pool do not use a wire brush as this can tear the liner shock or super chlorinate the pool using granular chlorine also known as calcium hypo chloride.

Using a vacuum to set the liner while refilling can be done but if the liner is very old it may shrink somewhat and wrinkle or even tear when being refilled. If you pump a liner pool completely out especially an inground liner pool the liner may relax and wrinkles can occur when it s filled again. Over the last 12 yrs i have probably looked at over 100 inground vinyl pools with this black mold growth under the liner. The way to rid your pool of black algae is holding your fc at shock level and frequent brushing.

Black algae is the common name or term given to the dark blue green algae found growing on pool surfaces.