A quick question regarding fire mouths. I have 4 in a 47 gallon the biggest is about 3 inches. I'm hoping to pair 2 off then return the others although I will be sad!
3 of them look the same but one looks different. Hardly and red or black strips but the same firemouth shape if you like. It's very dull. Could this be the female? The guys at the LFS
told me to buy 6 and return when they pair up because they were too difficult to sex but my tank couldn't support 6 so I got 4.