Quote Originally Posted by [email protected] View Post
I am using the 25ml water level. Today's reading was adding adding 31 drops to get pink water to change to clear for free chlorine. I then aded 5 drops of R0003, then I only had to add 2 drops of R0871 to get the water back clear.
So that's 31*0.2 = 6.2 ppm FC and 2*0.2 = 0.4 ppm CC. Given the fairly rapid FC drop and the cloudiness, you need to bring the FC back up higher to shock level. Keep the filter running 24/7. Brush the sides of the pool to remove/expose any algae there.