28. How to Lower Chlorine Levels in a Swimming Pool Safely
High chlorine in a pool is one of those problems that feels simple, but it can go sideways fast if you try to “fix it” with guesswork. I’ve seen pools where someone added a little too much shock, then kept adding chlorine because the water looked cloudy, then the pool turned into a strong-smelling, irritated-eye mess. The water wasn’t just uncomfortable, it was harder to balance because other readings started drifting too. If your chlorine is reading high, the safest app