Swimming season is done but my pool won't be closed for a couple more weeks as I prefer the look of the yard with an uncovered pool. So I asked the pool closing company to come around the end of October.
The pool water is currently about 60F and the CYA is around 50. What FC should I be maintaining until the pool is covered? I was keeping it around 3-4 while still swimming but I am guessing that I can use lower levels with colder water. FYI - the filter is running about 12 hours per day right now.