Hello all, Just a little background, I started my new aeration system about 2 weeks ago and did the usual start-up procedure. I am running this about 4 hours a day in the evenings when I get home. We had some rain a week before that and brought my pond up so part of the area has "weeds" that started growing where the pond was low. I have what I believe is a heavy bloom and some FA appearing. Nothing is bad yet but trying to stay ahead if I need to based on what you all say. It just seems the bloom is very heavy. I pulled a quart jar and included the picture. I sat it in a dark spot over night and day and when I pulled it out it had some of the stingy green in it but did not get a picture of it yet. I also don't have a temp of the water but will get it. From these picture what do you think? Anything I should do? Thanks Dave