Algae Growing Behind Vinyl Liners

Clean the pool the first thing that has to be done is to clean the pool to remove as much organic debris as possible.

Algae growing behind vinyl liners.

There s no way the water will come back if you have a layer of leaves on the bottom of the pool or floating around on top. Alot of people initially treat it chemically as a algae growth major shock treatment in addition to a special algaecide. They start as a bacterial colony or can be algae or mineral crystals. This sort of stain often is misdiagnosed as black algae arko says.

We treated it with a super algeacide and ph balance. Step 1 scrub the algae with a soft nylon brush. Algae are kind of like weeds in your garden. Although vinyl liner pool surfaces are relatively non porous there are sections such as the plastic steps attached to the pool wall and behind light niches that are prone to algae growth.

This is because they re submerged and don t have circulated water. Once you have the algae removed be sure to maintain the pool at its proper ph and chlorine levels to prevent the algae from coming back. The problem area will lighten up for 3 5 days then come back to its original color size. To ensure that the problem is eradicated for good however it may be necessary to.

Stains behind the liner some stains are actually behind the liner in between the wall or floor and the liner. Once the algae has appeared onto a vinyl pool liner it is not hard to get rid of but it is a good indication it is time to check the pool s chemical levels. To prevent this many manufacturers incorporate biocides within the makeup of the vinyl but this isn t always a bulletproof solution. Algae can even grow under vinyl pool liners on the walls or floor beneath the liner.

Treating it as such many technicians drop the ph and super chlorinate the water. The pool water is clean but the liner is covered it what appears to be brown and red algae. If they do occur however minor problems might be treatable simply by adjusting the ph levels to bring your spa water back to the proper balance then shocking your tub water with sanitizer. Over the last 12 yrs i have probably looked at over 100 inground vinyl pools with this black mold growth under the liner.

How to fight hot tub algae mold and mildew. Algae create a chlorine demand in the water for itself consuming chlorine that should be working on other contaminants. By joanne opened our pool 2 weeks ago we used liquid shock. Algae mold and mildew will not grow in a clean and properly sanitized tub.

Safe for vinyl liners and they work for both mineral and organic pool stains. Here s my recipe for turning around a dark green algae filled vinyl liner pool.