I've been shocking my pool to try to maintain an FC of 30 until my CC goes below .5 or the water becomes clear. The day before yesterday I added liquid chlorine to get the FC to 30 ppm. Added it about 8 AM. Tested the water at about 8 PM and the FC only dropped to 22 and the pool was in direct sun most of the day. Does that make sense to have only dropped that little?
Also, my CC is stuck at 1 ppm. Has not budged.
I know I need to bump the CH (I have a pebble tec pool). Does it matter when I do this, relative to when I'm adding bleach?