ReefTanks you could try a kole tang or purple tang. PB tangs, naso all them get very large and would out grow it in no time. Best kept in 6' or larger tanks. Also they get ich very easy..just a few things to think about. I tried one in my 90g and it didnt work out..they like lots of swimming space. Getting them to eat is another not so fun part in the beginning and sometimes they just wont eat and eventually starve. If you know for sure that you are getting a larger tank and can afford it than it would be fine like Nano to keep it while its still small..otherwise its best to find it a larger home
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