Swimming pools are a great way to relax and enjoy the summer, but algae can make it difficult. Algae is a natural part of any pool, but when it accumulates on surfaces like the bottom or sides of your pool, you need to take steps to control its growth. We discuss what causes algae in pools, how to identify if your pool has algae, and ways that you can use products it fight off. We’ll also talk about some preventative measures that you can take before pool algae even start growing!