I moved this spring and at the new house put up a pool very similar to my old one (24 ft round 48 inches deep). Our new backyard has many more trees than our old house had. We have a lot of leaves and pollen falling into the pool which are no big deal. Additionally I'm netting out small, round metallic green bugs of some type that I dont recognize. And then I'm finding small little curled strings floating around that are segmented and are like greenish brown curly Q's. These I am concerned about. I have no clue what they are. There are a lot of them and I'm guessing they are some sort of algae or, some sort of waste from the beetles? Any ideas, anyone? I have my chlorine cranked up to 20 to no effect, and my cc's are always 0 or 0.5, never higher. I'm stumped. Help?