Stocking ideas???? Clown gobies????

[eveningstar15]

I have a coralife 29 gallon biocube. Coralife protein skimmer, heater, 20lbs base rock, 10lbs live rock, 2" live sb, intank media basket with filter floss, purigen, chemi pure elite. Right now I have 5 astrea snails, 5 dwarf ceriths, 5 dwarf blue legged crabs, and a porcelain crab. As for fish I have a yellow rose goby/candy stripe pistol shrimp and a yellow clown goby. I am wanting to get another small fish (max size 2in). I want something that is active and not going to hide all the time. Anyone have any suggestions?? I would love to get another clown goby. Do clown gobies get along with each other. In the future I would like to add 2 false clowns. Are clowns more aggressive if there is two of them. Would that be too many fish? Would it be better to just get one false clown??

 

[peasofme]

1 clown would be better than 2, but 1 clown can still be aggressive. clown gobies have been known to kill eachother. really the yellows are the only ones that don't hide. maybe the blacks also. 2 clowns would also add too much bioload. how about a tailspot blenny? or perhaps another small goby thats not a clown goby.