Why does my pool water turn green

why is my pool water green rockford il

TOP 10 QUESTIONS ABOUT POOL WATER CARE FOR FIBERGLASS POOLS QUESTION 1 : WHY DOES THE POOL WATER TURN GREEN? The sanitizer is low in the pool. Algae has an opportunity to grow. Algae starts at the bottom of the pool and works its way up. Attaches to the pool shell. Pool water does not […]