I have never used an algaecide in my new above ground pool and have had no problems to date. My friends with pools, all seem to use phosphate eliminators, algaecides and chlorine. Is it a good idea to use algaecide? Just wondering.

The best way to use an algaecide is to add it before you have a problem! That way, it can help you avoid a problem. Chlorine levels rise and fall during the course of the day, depending upon chemical additions and bather usage. When the sanitizer levels drops too low, algae can begin to grow. If an algaecide is present, it just might keep the algae under control, until an adequate sanitizer level is restored. Both above ground and inground pools can use algaecides. Your above ground pool does not have a main drain and means the water circulation is not very good across the bottom. Consider adding The Pool Circulator, which is a simple way to improve pool water circulation and eliminate dead zones, that promote algae growth.  Adding a phosphate eliminator is an effective way to control algae, by denying algae a vital nutrient.  A simple phosphate test will determine, if there is a need for this product addition.  As long as you’re planning on using chlorine, why not use it in a better and more controllable way?  A salt chlorine generator is a better way to do chlorine, providing more control, fewer problems and better results.  If this website was helpful, in answering your question, please consider joining our E-Letter Mailing List.  You’ll receive E-Letters, with helpful information, new product updates, suggestions and sale announcements. I hope that this recommendation works out for you.