Okay, baking soda added! Here are my new levels:
PH - 7.2
FC - 4
CC - .5
CH - 25
TA - 60
CYA - Was 30 this morning. Should I test this again? It shouldn't change, right?
Should I add anything else? CH is still low but does it matter with a vinyl pool? Also, I was initially aiming for a CYA of...