What fish are suitable for 422 tank?

Hi guys, im looking at a 422 cabinet tank with sump for my next tank setup, what fish can this tank size keep comfortably?
im looking at:
1 aro
a few ITs and STs
a few PBs
a few Endis

possible? is my tank too small for them? comments are much appreciated thanks

[FlipPico]

most likely the tank is too small for a aro...even worse wif so many tankmate

[riansg]

max:

1x rtg/xb (red will be to big in the end for the tank)
1 x it/st/pb
1x endy

total 3

This will cover the top, mid and bottom level of tank.

Any more will be a stress...

unless you upgrade to bigger tank in future which is another stress...

[Mr.Q]

Originally Posted by synyster93

Hi guys, im looking at a 422 cabinet tank with sump for my next tank setup, what fish can this tank size keep comfortably?
im looking at:
1 aro
a few ITs and STs
a few PBs
a few Endis

possible? is my tank too small for them? comments are much appreciated thanks

i think it will be just nice,but not too many Its or PBs

[Freedomivan]

Agree wif mr Q best nt to overload yr tank .

[desmondpeh]

Last time my 422 sump setup, I have below:

1 x RTG
3 x STs
1 x Tigerinus
1 x albino pleco

Abit high bioload.. :P

Actually IT if small one can keep a few . cause they are slow growers . but must be prepared to change tank next time

[Sunday]

I personally feel anything smaller than a 5x2.5x2.5 isn't ideal for any Arowana. Other fishes possible, but not an Aro. They get to about 2' in length on average and the tank should be much larger. Imagine only being able to swim one body length before having to turn around. It's almost cruel. But your choice TS!

[john ng]

everything except e aro...

[hongzai]

better keep tigers and one aro with one hardworking normal pleco to clean away the slime on the glass and kio those remaining food.