- Jun 5, 2012
- 25
my pool water is cloudy. I'm trying to figure out why? I brought my FC level up to 8 or 9 (i will test when i get home) the day before when the water was clear and now it is cloudy. I think my CYA level is about 30ppm and my ph is around 7.5. Any thoughts on why it is so cloudy?