Okay I am just getting into fish I have reptiles and breed them... I am gonna 2 bull heads this weekend... How do I sex them? I have two 16 qt bins can i use those with no substrate until I can get my tanks? I would house them sepratly. Can you show me how to breed them? How do i set up the tank? And can you show me a pic of your brown bull head cat fish tank?
Jake
Jake