Brown Algae Spots In Pool

Brown algae clinging to the sides of a swimming pool is one of the more difficult types of algae to eliminate.

Brown algae spots in pool. This type of algae forms in a layered structure with the outermost layer protecting the lower layers. It appears as dark black spots on the walls and floor of the pool and is slippery to the touch. Brown algae is a common occurrence in a newly set up aquarium. Typically greenish brown colored stains are related to something organic like algae or leaves that were left on the pool floor.

You need to test your chlorine and ph levels with a good test kit which are more accurate than test strips and bring your ph level to about 7 8 by adding sodium carbonate to increase it or sodium bisulfate will also need to make sure the chlorine is at least above 1 ppm. The bad news first. I have a 15 x 48 above ground. I have a salt water system and it is a booger to get rid of.

The only way to get rid of algae whether it s brown green or whatever is to give your pool a good chlorine shock and a little manual labor. The majority of swimming pools are exposed to several hours of sunlight per day and it s sunlight that will speed up algae growth. It clings to the pool surface and is one of the more difficult types of algae to get rid of. Believe it or not brown algae is a strain of yellow.

Causes of brown algae. A greenish brown usually indicates organic either algae buildup or organic materials such as leaves were allowed to sit on the bottom for some time. Problems with brown algae in your pool brown algae production swimming pool algae control. Brown colored algae is actually a form of yellow or mustard algae and not a separate strain of its own the extremely rare mustard algae forms in pools with poor chemical balance and in shaded areas that get little sun.

Understand types of algae in water algae facts. The bad news is you have brown algae in your pool. These substances need to be removed as part of the treatment. In prevention and treatment water chemistry is one of the most important steps to getting and keeping your pool algae free.

Organic pool stains are not usually hard to remove but with time your pool will start to have a dull light brown color that you won t be able to remove. I have the same problem with that brown stuff at the bottom of my pool. If it s closer to a brown black and is found on the sides of the pool as well then you might be looking at metal. 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.

What is black algae. Brown algae if you keep your pool chemicals perfect but still have a brown algae problem i would recommend a polyquat 60 algaecide. This doesn t have any metals and will work for your issue.