Algae may seem like just a cosmetic nuisance, but don’t be fooled—it can wreak havoc on water chemistry, damage surfaces, clog filters, and even impact swimmer health. In this course, we’ll explore: The science behind algae growth The key types of algae (green, mustard/yellow, black, pink slime—yes, it’s real) Misconceptions (like black algae being “algae” at all) How environmental and chemical factors fuel outbreaks And most importantly—how to prevent and eliminate it effectively This is not just about dumping more chlorine and hoping for the best. We're going to teach you how to think like algae so you can outsmart it. By the end of this class, you'll not only be able to identify different types of algae in a flash—you'll know what works, what doesn’t, and why some pools seem to always stay crystal clear while others keep turning into science experiments. Let’s get started.