FUNNY FISH BEHAVIOR

[Derek Jones]

Hey fellow aquapons! I got some fish acting real funny the past couple of days. About a week ago i set up an new system in my house, its small just a 20 gallon tank with three 3' hanging beds draining into a dwc bed above the fish tank "dwc about 10 gallons". I got 2 red nile and 2 blue's all ranging between 3-6 inches. 1st sign of funny behavior 1 blue constantly lays on some plastic leaves on a fake plant in my tank just lies there almost looking dead or sleeping but deff is not dead . 2nd sign of funny behavior a smaller red now goes to the same plastic plant and and goes face first into where the leaves of come out of the fake plant and just hangs out there motionless again looking dead but again deff not dead. Now my other red is hanging out buy the fake plant alot and my other blue is what looks to maiking a nest on the other side of the tank. Any advice is appriciated Thank You.