I've used a box 76oz? of the borax mule team to try and raise my pH in a span of 4 days. It hasn't raised at all.
Also my CYA was zero upon opening and I've got it up to about 20 so not sure if that is why I can't get my ph up with the borax.
My TA is 90, my FC is 7 and I use liquid 12% chlorine but haven't added any in 4 days and it has only dropped from 7 1/2 to 7 which I can't complain about and my CC is 0.5. Everything comes within the range except I'd like to get the ph up a tad to at least 7.4. Water is clear and feels fine. I run my pump 24 hours on low speed. So can anyone tell me why I can't get the ph up? Is it because of the stabilizer being low. I want to go slow on that as last year it went up too high as I listened to the pool store and used up a lot of chlorine. I use the taylor test kit.