If your salt water pool starts to become cloudy, unstable, or harder to manage—especially during the summer—the most likely cause is simple: a lack of regular balance and monitoring, particularly pH and system performance. Salt water pools are often seen as “low maintenance.” In reality, they are easier to manage—but not maintenance-free. And in a region like Provence, where heat, sun, and environmental factors are intense, small imbalances can quickly turn into bigger issues