Advice On New Additions To My Fish

[Rascal69]

i currently have a big tank and it currently contains the following:

3x Bala Sharks
2x Black sharks
2x Marble angels
2x red eye tetra

i love these fish and they aren't brightly coloured so i wanted to get them some colourful friends. any idea on what fish will be a good idea to add to my tank?

they must be colourful but most importantly, they must not attack my current fish.

 

[england]

Hi what size is this tank?
when you say black shark's do you mean "black" or the redtailed black shark?
as black shark's grow to 18+inche's and become more and more aggressive with age

 

[Rascal69]

the tank is 150L tank.

guess i am going to be moving the black sharks to another tank in a few months.... and the guy at the pet store told me that they wont eat the other fish...

 

[england]

They probally won't eat them but they will attack if it is the black shark<<if this one rehome as grows big

and not the redtailed black shark