I will do the sock test when the hubby gets home to help me!!
In the meantime, as mentioned previously, the other night I only lost 1 ppm of FC overnight. Last night, at 9:30 pm the FC was 16, this morning at 7:30 am the FC was 15.5. I only lost 0.5 FC. My question is this...how can I have these minimal loses overnight but still have a CC of 1.0? When I test the CC, I have to look very hard at the water to determine if I need to put in that 2nd drop of R-0871. The water is looking better and better as each day I can see further down. I do still have a slight greenish tint in the deep end. Also, my pressure gauge barely moves by 2 psi in a day, so backwashing is much less frequent. I am targeting a FC of 15 rather than 13. I do seem to lose a lot of FC during the day, but I know my CYA (20-30) is on the low side. I was going to readjust after shocking is done. Does it sound like I am doing something wrong?
Latest numbers as of 12:10 pm:
FC 11
CC 1.0 barely!
Ph 7.2
TA 90
CH 120
CYA 20-30 (will test again tomorrow since it was adjusted Monday)
Thanks for all your help!!