Search results

  1. S

    CYA and Shock

    Opened our pool a week ago. I have been shocking pool for a week with liquid chlorine and vacuumed to waste the dead algae on the bottom and sides of the pool. It went from green to blue but very cloudy. Tested the water and CYA was 24, FC was 0.9 (I have the Taylor 2006 test kit). Pool store...