I boiled the water and mixed 2 cups of it with 1 Cup pool water and it tested 7.5 this evening. So I think my PH is OK. My temporary skimmer sock caught quite a bit of dirt and it was green this evening. Took it out and washed it completely and replaced it. Ordered a couple of boxes of "real" skimmer socks today. My FC this morning @ dawn was 19, CC .5, I added two bottles of bleach and brought it to 24 ( I think I mistakenly said it was 26 earlier today but it was 24). Tonight, after sun was down, it tested FC 21.5, CC 0, Cya was 90. I added one bottle of bleach tonight to bring it to 24. Why would my CYA be 90 tonight when it was 80 this morning? Maybe because the light was better in the sun and I could see the black dot longer??? It surely can't still be rising, can it? I have added nothing but bleach since Saturday. Will vacuum to waste again in the morning. The water is still very green!