A green pool is not just an eyesore — it is a health hazard. Green algae is almost always accompanied by harmful bacteria, increasing the risk of skin rashes and eye and ear infections. The good news is that no matter how bad it gets, there is always a way to fix it. Why is My Pool Green? In almost every case, a green pool means you have an active algae bloom. Green algae thrive when pool conditions allow them to — and several factors usually combine at once: 🧪...