Ok, we finally got in today and my CYA is finally all dissolved. I added a 1/4 box of Borax to keep the pH from going any lower as it had been trending down and was a light shade of 7.2 on my 6 way. My results tonight were Cl of 1, pH of 7.2, Alk of 40 and my CYA reading was 40.

If I understand the best guess chart, I think I need to get Cl between 3 and 6. I added 1/4 jug bleach tonight and will test in the morning. My k2006 isn't here yet so I don't want to overshoot as I can't measure above 5. Am I understanding correctly?