silverarowana

Hi All, I have a Silver Arowana of about 16inches in my 5ft tank alone since it was a juvenile. The Aro was not as active and refused to eat since past week and was mostly at the bottom of the tank in awkward positions. Today i noticed that the aro was swimming fine and has laid about 15-20...

Hello, this is my first post on mfk. I purchased a 5" silver arowana yesterday and put him in with my 7" diameter motoro stingray and the arowana has been acting very strange. He is not swimming all the time. When I go near the tank, he will just hide and stay still on the bottom of the tank...