i have a powder blue dwarf and he has been acting very strange since the last water change. i have other fishes that are all fine. This one keeps lying on his side either at the bottom or agains the glass or hiding himself in the plants. His color seems to be o.k. I'm not sure what to do. this is day 5. any suggestions? i noticed the other dwarf trying to get him to move and i just bought two more last night in hopes that it would change but nothing.
