by cottagethyme on Tue Jun 22, 2010 10:32 am
We have a three week old 5250 gallon pool. We didn't get a cover right away. We have an oak tree close overhead within 10 ft. I have changed and cleaned filters 3 times, added chlorine each change, ran the pump a few hours a day, most days, cleaned the debris on the bottom more than a few times, and it's looking pretty good now. The Free Chlorine is 3 ppm (OK), the pH is 8.0 down from 8.5 before the first shock treatment 2 days ago, and a good rain today. Total Alkalinity is 120 ppm (OK). Any advise regarding the pH?