first off, current chem levels -
(using the taylor k-2006 FAS-DPD...if i need to test in a diff way, just say)
FC - 7.4
CC - 0.4
PH - 7.6 cu
TA - 150ish (i tested this a couple times, including using the +1 drop to the thiosulfate due to getting diff readings and my FC being "higher")
CH - 170...