- May 28, 2009
- 35
Ok, so I got a new pool and I am adding CYA to my pool. My pH used to be at 7.6 but now, after 3lbs of CYA, it looks like it is around 6.9. I am wondering if I need to highten the pH or if the CYA throws my test off. Should I wait to test for a couple of days after I am done administering the CYA?