Took some quick measurements this morning before work (pool temp has dropped 15 degree's since Friday), I did not get a chance to measure CYA I will do that this afternoon after work:
FC - 13
CC - 0
TA - 160
pH - 7.8
I added more acid to reduce the pH - why is my FC getting higher? Yesterday morning (6am or so), I turned my SWG down to 70%, with the readings this morning I turned it down to 50% - would the 5lbs of stabilizer and the cooler temps be a contributor? Having a CYA of 0 - the pool calculator said to add 7.8lbs, so I started with 5, if my CYA is still low tonight should I add more or wait until my FC level drops? I am not sure how much longer the cooler weather will last.
Thanks
Clint