Hi everyone. This is the first winter that we have to maintain the pool ourselves. I am practicing BBB so the pool water is very clear. I keep the FC level at a minimum of 7. In the summer, we run the pool pump for 7 hours daily. Last winter, we reduced its run time to 5 hours daily as we were instructed to do so. Is that too long or not long enough to keep the pool clear in the winter? The water temperature as of yesterday was 64 degrees. Thanks for your help.