Does a pool cover prevent algae growth? Let's find out.
If you're wondering whether a pool cover prevents algae, the short answer is yes—but it isn't a "get out of jail free" card that lets you ignore your water chemistry. Most pool owners have stood at the edge of their deck, staring at a patch of suspicious green slime, and wondered if there was an easier way to keep the swamp at bay. While a cover is one of the best tools in your arsenal, it works more like a shield than a magic wand. ...