30 gal. tank with 1 salvini what else?

[convict kid 24]

i have one salvini and im getting two convicts this weekend what else can i stock the tank with?

 

[Edwards36]

If you are gettin two convicts the minimum is 30 gal which will be fine but the salvini grows to 9 inches and the convicts grow 6 inches. If the fish are small now it will be fine to get more. Once they start growing to size you will have to either get a bigger tank or take out fish.

 

[convict kid 24]

the guy at the store said that salvinis get the same size as convicts but besides that, what type ofother fish should i get..... if the salvini does only grow to 6 inches