I cannot freakin believe it! The chlorine has not dropped - the lowest it has been was a 3 and that was for half a day! We have been keeping it at 5 or 6. I have a log where we have been testing this darn pool every day or every other day since the great algae incident of 2020. It’s all over the same light. I just don’t get it. We have Great circulation, new filters, new SWG. Someone PLEASE explain to me how I can have algae without the FC dropping. I can show you the logs. We have been trying to get our SWG right so we have been testing once, sometimes twice a day!!!!!!!! <insert disgusted emoji here>