I just a new buttikoferri and he has awesome coloration.... Any ways, I got him for 6.00
, but when I got him he looked about 3", I get him home, and put him in a container in my 135 gallon tank, but hes around 2". The fish range from 3"-7" and they are all mainly great fish with exception of my jack, (hes killed 1 tiger shovel nose 5", and a Asian red tail 4"). I was just wandering if he would last, I have an Oscar and those two would be my main concerns knowing the size of the Oscars mouth. What do you guys think I should do, I've had him in a 10 gallon for 2 days because I'm afraid the would be lunch. 

BTW: The biggest fish is a black belt.

BTW: The biggest fish is a black belt.