Black Mold On Vinyl Pool Liner

It happens more with plaster.

Black mold on vinyl pool liner.

After turning off the pump begin the process to get rid of the black mold by scrubbing at the spots using the brush. Alot of people initially treat it chemically as a algae growth major shock treatment in addition to a special algaecide. Be aware that a vinyl sided pool will need to be treated more delicately. This is a stabilized chlorine that will add cya into the pool.

Bacteria sometimes show up years after a pool has been installed. If this subject is still a active discussion maybe i can add a little more info. The rookie on the crew pulled back the liner revealing a rorschach test of black and pink splotches that spread across the floor like an oil slick. Following the steps outlined in this guide has allowed my family s swimming pool to remain mostly black algae free for a while now.

Over the last 12 yrs i have probably looked at over 100 inground vinyl pools with this black mold growth under the liner. Going through the readings the cya is just a bit low. First black alge mold is pretty uncommon for vinyl liners. Step 3 remove mold.

Mold and mildew thrive in damp dark areas which make vinyl pools the perfect breeding ground. But you ll finally understand what black algae actually is why it s so bad for your pool and how to also prevent it from ever coming back again. No matter what the size any pool is susceptible to mold and mildew growth. Nylon brushes will not work.

Brushing the black algae loosens it from the pool s surfaces and puts it into the water where the shock will be able to kill it. Tackling the toughest stains of all the kind behind the liner. If you have black or grey cloud like stains on the floor of your in ground vinyl liner they are most likely caused by bacteria that is living in the ground under your pool. That is unless you have a fiberglass or vinyl liner.

Brush every black algae spot with a steel bristle brush to remove the protective layer. If your pool uses a sand filter replace the sand. 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. What differentiates it from algae is that it s more of a parasitic type organism says.