I've been working on lowering TA since pool was installed. Backwashed yesterday which meant I needed to add even more water than I already needed to add, so added some yesterday, and then it rained and it came back up from 120. Trying to hit the target!
FC - 4
CC - 0
pH - between 7.5 - 7.8, so go w/ 7.6
TA - 140
CYA - 40
With all of that yesterday, with today's test, TA crept up 20, and with the rain and the top off, CYA is down 15, pH came up since last addition of acid, so now I also need to add a bit of stabilizer. I know CYA will lower pH, but will it also lower TA? If not, should I just add the CYA, wait, and add acid for TA when it's all done and pH is back up from stabilizer addition or add acid then just wait a couple of hours and add CYA?