Bought this one yesterday as a male, because my other bloke died.It was the only one in the tank that looked like a male,body shape, fins (I thought),no pink belly and it was chasing everything from its spot in the tank.
The other concern is the top fin of it,colour and shape.Anal fin seems pointed enough.
The original female is chasing it around the tank now so I'm not sure.
Did I get it wrong?