New Tank Mates?

[AllenLeicester]

I currently have a 20 gall tank, with 3 cichlids (Geophagus Specie) with also corys and a plec! Wated to add few more fish , but dont know what ? What do you lot think?

Any suggestions please.......

 

[Dark Wolf]

how many cory's do you have? and what type of plec is it?

 

[AllenLeicester]

5 Julli cory, Bulldog plec ?