2 aro in a tank

[giar]

so in my office i have 2 super reds with 2 tanks.

one is a 30cm king red aro, and the other one is a 35cm super red.

now i am trying my luck and hoping they will get a long somehow, if god allows lol..

my question is, when is the time i have to put them back to their own tank?. how do i know if they both will get along with each other?..

i am mixing them in a 7 L x 3 W x 2 H tank, along with 2 black diamond stingrays, if that matters.

 

[azura]

from the video it showed they wont fit and get along ...
you will know when you must separate them and you wont have to wait too long ...

 

[Barriefishguy]

give it a month, let them settle in, just watch their fins... if you come in and see torn fins you know they have been fighting

 

[Raynado]

good luck