Finally got around to running most of the tests from the TF-100. The pool is new last week, AG ~4500 gallons.
FC=0.5
CC=0.5
CYA=25
TA=70
pH=7.5
I added enough CYA several days ago that I should be up to 30, but looks like I'm still a bit low. I'm assuming that is why I can't seem to keep the...