Thanks! You're always a great help! The cc confuses me a little bit. I thought that anything less than .5 was ok. Though I would prefer it at 0 of course! My original post may have been misleading, the low FC was from the hot sunny weather we've been having lately. The pool has been holding cl since I shocked about a week ago, but I'm not sure if it held totally.

I am actually enjoying learning how to take care of this pool. After the algae outbreak I kind of took over from my husband who was more than happy to let me run with it. Thanks to these forums he thinks I'm a genius!