just brushed the walls and floor again, I vacuumed earlier and all I got in the skimmer basket was a few pine needles and a couple dead looking snails lol. water had dipped down to a FC of 19. I added 1/2 gallon of 10% bleach. CC was.5 ph still good at 7.2 It appears the depth I can see down is slowly increasing, but were hanging on to the very light green/ cloudy water. Has anyone ever kept there filter on recirculate while they keep there FC so high? or would that work to kill the algae and it then settle on bottom? or is the filtering of the bleach minimal when pump is on filter?