I need help

[Wesleyn1]

I currently have 2 Oscars and 1 arowana in a 180g. I recently noticed that the two Oscars have been bullying the arowana. What can I do to stop this. I really don’t want to rehome any of them as of now.

 

[tlindsey]

I currently have 2 Oscars and 1 arowana in a 180g. I recently noticed that the two Oscars have been bullying the arowana. What can I do to stop this. I really don’t want to rehome any of them as of now.View attachment 1507969

Welcome aboard
Unfortunately rehoming the Silver Arowana is the only solution. If you keep the Arowana in there too long it will not survive.

 

[Fishman Dave]

Could try a tank divider but chances are each side would not be big enough unless maybe can do some sort of odd shaped divider.
But even then you may have the same issue as arro grows. Especially if you have a male and female pair Oscar’s