I have one GBR in my 55g tank, I'd like to get more. I was considering getting a female for the male I have. I was wondering if I could get more than one pair of GBR's for a tank this size? There are plenty of hiding spots, and territory to stake out... Or would it be better if I only got the one female? Or more males, or more females v/s males LOL. I guess what I'm trying to say is that I'd like to have more than just two in the tank, is it possible?
