Should I get new fish?


New Member
My 14-month-old nano cube reef had one Oscellaris clownfish and one regular firefish in it. The firefish vanished a few weeks ago, presumably died among the live rock and was consumed. Should I get another fish? I was thinking about a purple firefish. I am a bit worried that the clownfish may harm it. He used to bump in to the firefish (like "get away") but never seemed to hurt him. The clownfish did, however, kill the original second fish, a black Oscellaris clownfish. What about a neon goby instead of the firefish? Would all three be a possibility?

Aside from the clownfish, the tank has four hermit crabs (three small, one big), snails, and corals.