My young one is about an inch and has the hallmarks of a few, it looks like a Dempsey mostly. Can't see it being a flowerhorn as pets at home don't sell them (unless it came in accidentally in a bag) they don't sell jack dempseys either. They sell terrors, Texas and acara cichlids. We will have to see I suppose but there was some good footage of it in my video. How big does a female firemouth have to be before she can breed ? Mine, which I assume is a girl as the dorsal is squared is only an inch and a half . My male is trying to court her but I can't see here being able to spawn yet ?