I concluded that the tank was not fully cycled yet when I moved them and the change in environment weakened the system of the arowanas, making them more susceptible to illnesses, and yes, it could stress.Zero1938;1450530; said:Solid Tank Man.... Did you ever find out what the innitail cause of the pandemic was?
Stress Maybe?
Anyhoo thanks for sharing...
the tank is very stable now.