Light Brown Pool Liner

The pool water is clean but the liner is covered it what appears to be brown and red algae.

Light brown pool liner.

Eventually you may decide to drain and acid wash a plaster pool. Pure white light contains all colors in the visible spectrum. We treated it with a super algeacide and ph balance. It does add some some sparkle life depth compared to the lighter liner.

Blue green stains are usually from too much copper in the water. The science behind water color. It can be hard to notice because it happens so slowly. Over this last weekend i took some time to get some much needed exercise in a local gym s lap pool.

In fact a pool can look different at different times of the day or under a cloudy vs a bright sky. Compared to the light pool liner we like the darker liner for several reasons. So picking a perfect pattern involves balancing different factors. The same liner in one pool can look completely different in another pool.

Mineral pool stains can be every color of the rainbow but a few are more common. Calcium or sodium salts can leave whitish deposits on your pool liner. Iron pool staining can be brown red or a yellow orange color. Organic pool stains over time can give your pool a dull light brown appearance.

The red algae seems gone but the brown will not come off even after scrubing with a brush. The gym is clean and well maintained but i couldn t help but concentrate on the giant brown stains all over the bottom of the pool. When the pool lights are on in the evening the bottom surface of the pool appears smooth.