Black Algae Removal On Vinyl Pool Liner

You can also use about 1 2 lb.

Black algae removal on vinyl pool liner. The problem area will lighten up for 3 5 days then come back to its original color size. Brush pool next you need to brush off the black spots vigorously with as stiff a brush as you can use. To prevent this many manufacturers incorporate biocides within the makeup of the vinyl but this isn t always a bulletproof solution. Over the last 12 yrs i have probably looked at over 100 inground vinyl pools with this black mold growth under the liner.

Brush and vacuum your pool on a weekly basis. Remember swimming pool black algae has layers so you want to get as many layers off as possible before adding the chlorine. Black algae in a vinyl pool is possible but not very likely. If you are one of the few that have black algae in a pool with a smooth surface use the softer nylon bristle brush.

This is for a concrete pool gunite swimming pool and not vinyl swimming pools as this may tear your vinyl liner. Black algae is mostly for concrete and plaster pools. This can be treated with a good pool shock and an adequate chlorine level. And while a vinyl pool is not nearly as susceptible to algae if you happen to notice an infestation a softer bristled brush can be used.

Once you ve completed your brushing vacuum the pool to dislodge and remove any spores that have settled on the bottom. 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. I still have black algae on my vinyl liner but my numbers appear to be in line. Brushing will remove dirt and spores and prevent algae from taking hold.

In can happen in vinyl pools but it s rare. If you have a cement or natural element pool a stiff or wire brush may be used to remove the protective layers of the algae. So excited about the little things. Fc 25 ph 7 8 cya 42 ta 85.

If you have a concrete or gunite pool use a stainless steel bristle brush. This sort of stain often is misdiagnosed as black algae arko says. I got my taylor test kit. Brush every black algae spot with a steel bristle brush to remove the protective layer.

Nylon brushes will not work. Treating it as such many technicians drop the ph and super chlorinate the water. 5 10 minutes max. Of calcium hypochlorite granular chlorine in an old sock to put on a spot.