I'm struggling with the constant oh rise in my pool. Usually my ta is around 60-70 and my ph will bounce up every 2 days or so and I have to us acid to bring it down. I noticed the other day my ta had dropped real low to 20ppm, but when my ta was low I had no ph bounce...is there a reason that a lower ta can help with my ph moving every couple of days? I have a swg and the pools about 32000 gallons.
I'm trying to get ready for a slam to clean the pool out so my levels are currently. Don't know if the levels help but here they are. Thanks in advance.
Ph 8.0 or higher