Me personally I keep up to 5 in a 40 gallon tank males only females I house in a rack system they tend to get very aggressive during feedings. However at the 3-8 month stage I will keep as many as 10 in a 20 gallon. Males and females. This works for me I'm sure we all have different methods. Best of luck
Sent from my SM-G965U1 using Tapatalk
Reply With Quote