Eastern rainfowfish with severum

[Alepop1211]

Could I order some eastern rainbow fish and throw them in with my adult red severum?
Plus does this sound overstocked:
1 red severum
1 threadfin geophagus (i might get two more)
1 geophagus megasema
1 blue acara
1 leopard ctenopoma
1 silver dollar
1 iridescent catfish (temporary)
1 pleco
1 gymnothorax polyuranodon
90 gallon tank

 

[Delapool]

Did you get anything?

 

[Alepop1211]

No I decided not to take any risk

 

[Delapool]

Nice idea [emoji106]