rvd said:i only have one fish in the tank.. a 4" Red Piranha.. He can't be putting out much waste cause hes barely ate anything in the past week.
Howdy,
If he was in the tank during the entire process, I assume he wasn't too happy with the water chemistry ... his appetite should come back once you have a handle on the system. How long has this been going on now?
Good luck,
HarleyK