I finally got my pair of Trimacs to spawn. I have the free swimming fry in a 29 g now. I'm not sure how I got it to work. I came home one day and the divider was down. I noticed the male had small small marks on him but that was it. I divided them again and kept an eye of the female. Once she laid I pulled the divider and left them in a dark room. Once they started to hatch I siphoned the fry out and divided them again. So hopefully I'll have some to get rid of soon. That is why I got the pair. I'd like to see more trimacs in the hobby.