Quote Originally Posted by BigDave View Post
1ppm FC or less loss overnight AND 0.5 ppm CC or less AND clear water PLUS 1 day - Shock finish point.
After shock, let FC fall to maintenance range. Never let it fall below minimum.
Have a good one!
Be well
Dave
YIPEEE!!! Did it... No loss AGAIN last night!!! (two in a row!!)and CC 0 and water clear!!! THANK YOU!!!!!ENJOY VACATION!!!!!!!!!!