I hope this dosent sound stupid, but do female bettas build bubble nests? I know how to sex a betta, as anyone should but this one looks and acts like a female but it started building a nest. It has very short fins, not nipped, small sleak body and when I placed it in a clear container and into the male bettas tank it ran away from the male and did not flare up. And like I said it looks like a female. what do you think?
I'll try to get a pic..
I'll try to get a pic..