- May 19, 2016
- 129
- Pool Size
- 95000
- Surface
- Vinyl
- Chlorine
- Liquid Chlorine
So my water temp finally hit 60 degrees today but I will not be closing the pool until Sunday...I hope. My question is, do I have to maintain a FC of 3 to 5 still, or can I let the FC drift below until I am ready to close? My CYA is 40 and my FC is presently at 3 ppm. Any advice would be much appreciated.S