This morning I got my FC up to 4 and my ph from 8.2 to 7.8 by following pool math. So I didn't get a chance to test it again earlier but did tonight. Here are my current numbers:
CC possibly .5. I thought it was 0 at first but there was a slight pink tone (unless its just in my head from concentrating on the ph so much). I added one drop and then thought it went perfectly clear
CYA.. I filled the tube and could still see the black dot. It was quite murky . Thought I was pretty close to not seeing it when I filled the cylinder
I tried to get stabilizer today but they store was out. Is this my issue? Because of the cya? Im putting in the last 2 lbs of acid for ph tonight and will add some dichlor according to pool math. The stabilizer would be why my fc drops?