Recently got a Hanna PO4 ULR device and brought my PO4 from absolute 0 to 0.05-0.08 and am experiencing an explosion of life. Tank is around 2 months old and the last thing I added to it was some xenias about a month ago. Noticed these guys in a particularly dirty corner of the tank and tried my best to get a video of them. A couple of the shapes look like copepods, but others have fatter "tails" and dont look like diagrams I can find on google images. Can anyone tell if these are indeed pods? Video at bottom
Youtube Video - Copepods?
Youtube Video - Copepods?