I currently have a GBR. Someone offered me the fry of a fuelleborni. I know they get about 5" long. My main concern is temperament and living conditions. Can you tell me if these two will be ok together. My tank offers a lot of hiding spots and a couple caves. I know they are territorial. Anyway, let me know please. If not, PLEASE clue me in on another cichlid that can be kept with my GBR.