Alright I need some friendly advice. I believe I have spring tails in one or two of my DWC buckets, they seem to live on the waters surface, and dart around in small increments almost like springing forward. My roots are outstanding, however I can see dark circles forming on a few leaves that's is only noticeable with a light. Ive done a close inspection 100x magnification and do not see any pests. For the spots I will delude my solution and adjust PH. As for the insects a better description would be, milky clear complexion, possibly 2 antenna and or feelers, and a somewhat centipede body but no so many legs. I have allowed them to remain although the roots are sprayed down and the water is changed weekly, with a flushing for 2 hours of sledgehammer every week. They are affecting my main blueberry plant but does not seem to have hindered growth as she still climbs vertically at drastic rates, and her node growth/flowering is outstanding. Suggestions are welcome. Pictures are not possible ATM. Sorry to hijack.