Baggani cardnial question

[littlefoxx]

I ordered 3 small baggani cardinals online just to make sure the likelihood of me getting a male and female better and when they seemed to pair off catch the odd one out and move it to a different tank. However looking at the jaw lines on them I believe I may have gotten a male and two females. Any chance the 3 will be okay if Ive sexed them correctly and there really are two females to one male? I know males are aggressive to each other I just wasnt sure if the two females would make a difference. Obviously I know this is not always concrete especially when small but there is an obvious difference between the jaw lines on one from the other two.

 

[littlefoxx]

Been in the tank about an hour now, two seem to have paired up and swim super close and the other is on the other side of the tank. I guess that kinda answers my question lol