So a couple weeks ago I had some algae so I SLAMmed the pool. Yesterday I saw a water boatman and I know they feed on algae so I was very concerned. I decided to do another OCLT...chlorine went down by 1ppm (I know it’s a touch low right now and am about to add chlorine). My CC is .5 and the water is completely clear but when I brush it I do get a little bit of a green/grayish “dust cloud” BUT ONLY IN THE DEEP END. Should I SLAM again or is that dust cloud normal and maybe just because the walls and floor in the deep end don’t get walked on and the water doesn’t get stirred up as much as the shallow end? Side note: I do not have a drain/skimmer in the ground in the deep end but I feel like I probably should?
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