I added stuff to lower my PH but the next day its back to 8.2. My TA was fine at 80 but now that's down to 60. I also been fighting a green algae pool for a month. But I can't do anything about it until I get my PH in check. I've wasted so much money fighting the green and to get my PH normal level and stay there. My CYA level is 31.
I need the pool clear by the 4th of July. But I don't see it happening. So my question is what causes the PH to go up in the first place and what can I do to keep it down so I can shock it clear. Side not its been raining in my area for a week non stop and continue to rain all this week too. Will that affect the water?