Nevergone815
Fish Herder
I just purchased my first ever clown knife on Saturday. He's in a 20 gallon by himself until the 75 finishes cycles (yes he'll go into a bigger tank then the 75 when the time comes) he's about 5" right now. The last 2 days he's seemed perfectly healthy, but today I found him lying curled up on his side, he's still alive and will periodically swim in a circle then go back on to his side not moving, I did a 50% water change, but not sure what else to do! Please Help!!!