Most pool supply distributors can offer an astounding selection of algaecides and clarifiers for your swimming pool, and if you do not understand how they work, or what their uses are, it can be difficult to make the right choice.

Pool algaecide should be added to your swimming pool on a daily basis if you regularly experience problems with algae growing in your pool. If you have not ever had an algae problem in your swimming pool, there is no need for the algaecide pool chemical. Local pool stores and less honest pool supply dealers will sell an algaecide chemical to treat an existing algae growth. Once algae has grown in your swimming pool, the only pool chemical that will kill it is pool shock. Algaecide is only a preventative measure, and will do nothing to treat an existing problem.

Pool algaecide is either a copper based formula, or what is commonly referred to as a