How manu denison barbs in a 500 gallon

[pisalious]

Hello all ,
I have a 500 gallon tank (119"long 31"wide 32"high) and was wondering how many Denison barbs i can include in a tank that will have :

1 x asian aro
1 x flagtail charcin
1 x fire eel
6 x geophagus alltifrons

Up till now i have decide to include 30 of them but was wondering if i could more and make a huge shoal or did i reach my limit...Thank you and awaiting your reply

 

[boldtogether]

How many? Roselines rarley get more than 6 inches....I would say a shoal of them would be totally do-able...

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[Allan01230]

what about the arrowanna eating them?

 

[pisalious]

i was trying to figure out if the denison barbs are to fast for the aro..

 

[nigaharu]

If the arro you have wants to eat them it will.


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[jordanroda]

Jordy thinks it will be Din din time for Arowana...

 

[CaptainS]

The arowana is going to have a belly full of barbs.

 

[beepoobee]

dun risk it.. or maybe u can try 5 to see if your aro interested. my gold aro dislike feeders unlike my silver aro.. so trial and error.

 

[pisalious]

Yeah your probably right...what schooling fish other than tinfoil and silver dollars can you suggest for my tank ?

 

[pisalious]

he is in with a 2inch red severum and there is no aggression now for 2 days...Dunno if its the shape or he doesn't mind smaller tankmates