looking to add a little something to my 5.5g frag tank. not quite sure yet though if i even want something due to there not being a skimmer and i would be adding food to the tank.
You could probably keep a clown goby or even two in there. They're cool little fish that are pretty easy to keep and feed.
yeah i was actually considering one of them, i may even just get a yellow damsel because i it will be housed alone and i hear they eat pests so it would be nice to have for a support in case something ever happens.