I have had my aquarium for about 6 months. I have been a little slow on buying fish but as of right now i have 3 zebra danios 1 red tail shark, and 1 chinese algae eater. I am not sure what else to buy any suggestions. I would like fish with somwhat of an active and unique behavior color isnt my biggest priority. this tank is 29 gallons and is obviously a devoloping community tank.