is this ok... having a 75 gallon aquarium with 6 baby rbp's till they reach 6 inches than i will be selling 3 so im gonna have 3, and those 3 could they stay there for life ??
yeah you should be fine, just so long as you keep up with maintenance. i have 4 6-8" reds in a 75, and they are doing well. im thinking of getting rid of one actually, but they are fine, just make sure you have filtration enough for them, like 10x turnover i normally use (750 total gph for my 75 gallon).