How big of a fish can an silver arowana eat?

[Andradde1994]

Morning friends... So... I got a few silver arowanas yesterday... A bigger one... About 40cm thats in my main tank... And 3 smaller ones... Maybe 25cm that are too small for the main yet... I wanna sell 2 of them and keep one... And put him in my growout... But i have a 12cm clown knife in there and im worried that the aro is gonna try and eat him... Do i need to worry or its possible they will be fine?

 

[tlindsey]

But i have a 12cm clown knife in there and im worried that the aro is gonna try and eat him... Do i need to worry or its possible they will be fine?

The Clown Knife that small will be at risk. The smaller Silver Arowana will outgrow the Clown Knife.

 

[Andradde1994]

The Clown Knife that small will be at risk. The smaller Silver Arowana will outgrow the Clown Knife.

Oh thank you... Ive just got a bigger tank just for the 3 smaller ones