I've read about the all male tank which I'd like to do. I've been working towards that but am struggling as I had an ammonia spike and then fighting. I added three expensive fish and my lwanda killed two. I added a bunch of cheap fish after that and everything is ok. But a breeder has told me, in an all male tank I will be constantly replacing fish. Another place I read for an all male tank I can have peacocks but none of the jacob peacocks. Please enlighten me! I have a list of fish I want and I am tired of replacing fish. I really love these fish and want to be able to keep them healthy and happy. Thank you!