I am looking for some advice. I have not been able to keep my FC above .5 since I opened my pool about a month ago.
When we opened it, we had about a 75% water loss. We re-filled the pool, Added CYA, and proceeded to balance accordingly. as of right now
CYA = 74
TA = 110
Is it ok to have the FC this low? I cant seem to get it any higher for more than a few hours.