We got 2 'female' betta fish for our tank over 6 months ago.
Until a few weeks later their fins grew bigger and they are both males.
I thought we were lucky and they seemed to get on ok.
Until the yesterday we came home to find one still just about alive and the other fine. He is being very aggressive now as the other is vulnerable.
I don't really know what to do..I'm going to try and go back to the fish shop tomorrow and see if they could help.
Until then I have put one in the net in the water still with water flow will this be ok?
I don't want to see the other one get eaten help!