What fish should i get

hello i have a 30 gallon reef tank and i want to get another fish. right now i have 2 clowns a dottyback and a goby. i am looking for something that will be sociable amoung the fish as well as hardy and easy to care care of because I am new at this . Being a college student I am broke so a fish that is no more than 20 bucks would be even better

thanks for your help

 

Royal gramma is my pick.

 

+1 royal gramma....

 

arent they like the dottyback

 

Depends, why type of dottyback do you have?

 

You're thinking of a bi-color pseudochromis. A gramma is a basslet. That being said, the royal gramma resembles the bi-color pseudochromis too much for me to recommend that you put one in with your dottyback (also a pseudochromis).

 

By the way, here's a fish compatability chart which may make your decision a bit easier

Marine Compatability Chart

 

6 line wrasse

 

thanks guys. is the six line pretty cool?

 

I'd go with the wrasse... cool looking fish! Check a retail website and look at the compatibility chart.