My CL readings at night are between 1-3ppm, I then add 3-5 gal of bleach, then it is then 5-7 on average with CC 1.5.

My pH was 6.8 today and TA was 140 the last I checked. So it sounds like I would be better to stay with Borax so I dont get my TA any higher. My jets are aimed at the surface to raise the pH but that has not seemed to work for me.

Is there anything wrong with adding bleach through the skimmer? I normally add at the return jet in the deep end.

Oh, do the 3" pucks from Sams club raise CYA?

Thanks,

Mike