I got one motoro from NE cichlids and the other 3 from TFD. The tank is 220 gallon with a 80 gallon sump. The foot print is 72" X 27" which should be good for a year or two. Once they get around 14 inches I am going to move them to a indoor pond. My plan is to get rid of the one smaller male then I will have 1 male and 2 females.