Quote:
Originally Posted by severum mama
I'm honestly not sure. They were the only fish in my 5 gallon Eclipse. I had read about them and heard that a trio would do well. When I saw them at the LFS there were only 3, so I decided to chance it. It worked for me, but like I said I have no idea how to sex them. I took the chance because I had so many tanks it would have been easy to separate them. 
|
They don't have any color markings that seperate them from the males and females. Supposedly the mature females are slightly rounder at the belly than the males but I'm not sure. The only sure-fire way to figure it out is with a bright light and looking for ovaries /facepalm