[Dearth]

I had 4 blue green chromis in my 33 gallon for a year plus 5 more fish they all got along fabulously never no aggression issues but I also think its the way you introduce them to the tank as well everything was introduced at once cept the clowns. Same thing with my big tank I introduced all the fish from my small tank to the big tank at the same time as the fish I got from J&L and so far everyone gets along no aggression issues as of yet