Hello all, I've been checking 3 times a day and adding bleach when necessary. It comes to about 2 gallons a day. My pool is 12k gallons. My numbers right now are as follows:
fc = 33
tc = 33
cc = 0
cya = 60
ph = 7.8

Let me review my formula with the group to make sure I'm doing it correctly. I'm taking 6 parts tap water to 1 part pool water. I get a cl level of 2. 1/6 * 2 = .33. The ph and cya are done with pool water only. It's been varying from 33 at night to 15 in morning. Any ideas? Water is crystal clear. What is the significance of zero CC? Thanks for any help, I really appreciate it.