What Causes Green Slime In Swimming Pools

Scrub the sides and bottom of the swimming pool using a nylon brush for vinyl pools or a steel brush for plaster surfaced pools.

What causes green slime in swimming pools.

A slimy pool cover or concrete floor can make swimming unpleasant and the slime is often algae and bacterial growth that make the water unhealthy for swimming. Because it s a bacteria and not an algae we treat it more severely. It is an airborne bacteria so it s not your fault that you have it. The majority of swimming pools are exposed to several hours of sunlight per day and it s sunlight that will speed up algae growth.

In a swimming pool or spa algae are those green brown yellow black or pinkish slime that resemble fur growing on the steps and in corners places where circulation may not be optimum. In most cases the walls and floor of your pool feel slimy and slippery due to a lack of pool maintenance. No matter how the algae enter the pool they will take over the sides and leave sheets of slime on the pool s bottom surface in a short amount of time. Algae are always present in swimming pools even clean and blue pools at a microscopic size.

Even the dead cellular remains of previous algae blooms provide sustenance to future generations of pool algae. In pools with high bather count or pools with high levels of debris or dissolved solids algae has a smorgasbord of nutritious food. After putting in all that hard work you deserve to enjoy your pool. Let the chlorine work overnight then test the ph levels of the pool in the morning to see if the ph is back to normal.

Generally slippery and slimy pool walls are an early indication of bacteria and algae growth. Its real name is serratia marcescens. Causes and remedies of green swimming pool water. The pink slime you are seeing in your pool is actually a bacteria.

Cleaning the slime off the bottom of the pool is an important part of pool maintenance and regular cleaning is the best way to prevent the buildup from returning. A little maintenance goes a long way to keeping your pool clean clear and swimmable. Just stick to your pool care schedule to keep that white water mold away and don t allow the pink slime back in your pool. We recommend that you place all your pool equipment including vacs hoses brushes nets poles.