Can Black Algae Grow In A Vinyl Pool

Black algae in a vinyl pool is possible but not very likely.

Can black algae grow in a vinyl pool. Don t leave the chlorine on the spot for too long as it may bleach the liner. Also black algae seldom forms in pools with fiberglass or vinyl liners. There are thousands of species of algae that may grow in pools. Over the last 12 yrs i have probably looked at over 100 inground vinyl pools with this black mold growth under the liner.

Maintain proper pool chemistry levels. 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 source. How common is black algae. Algae is a one celled plant that can grow in your pool if conditions are favorable and it s a major concern for swimming pool owners.

Of calcium hypochlorite granular chlorine in an old sock to put on a spot. 5 10 minutes max. It s more at home in concrete plaster or gunite pools because they re porous surfaces the organism can really latch onto and even grow roots past the surface. Check the directions on the package or talk to your local pool supply retailer.

Because black algae is tougher than other types of algae you might need to use a stronger dose of pool shock. The problem area will lighten up for 3 5 days then come back to its original color size. It grows in shaded areas of the pool. For a semi bad part.

Once you see black spots forming on the surface of the water the algae has become established. The most common reason for algae growth in pools is that it has a low chlorine or its alternative in the pool. Alot of people initially treat it chemically as a algae growth major shock treatment in addition to a special algaecide. And because it s cyanobacteria those clumps may actually look more blue green than black.

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. For purposes of pool maintenance algae tends to be classified according to color. However it is uncommon to find black algae in your pool if it has a vinyl lining. It can also grow if you fail to run the filtration system every day or if the motor is defective.

Yellow a k a mustard green black and pink. You can also use about 1 2 lb. In the pool industry it is often attributed to visible blooms or colonies of microorganisms growing in a pool.