If you just got your tank you are not going to want to put anything in there other then damsels, (orange / yellow tailed) They are very hearty and will cylcle your filters for you. but if it is already cycled and you have some experience i would go with clowns and cromis. Now if you have experience ( not just some ) then you could get a bi - colored. Water quality is important to these fish. some make sure the inspect your water and the fish while it is in the lfs.
A suggestion for you from me would be to get a coral beauty ( only because i like them more then bi - coroled's) they will do fine in a 30 or a 40 gallon tank. and you could still have clowns and cromis if you wanted. They have very vibrent colors on them also a good fish for people to stare at when the walk in the door. but thats just my opinion.
A suggestion for you from me would be to get a coral beauty ( only because i like them more then bi - coroled's) they will do fine in a 30 or a 40 gallon tank. and you could still have clowns and cromis if you wanted. They have very vibrent colors on them also a good fish for people to stare at when the walk in the door. but thats just my opinion.