After 3 months of trying to get these guys to pair (male kept whoopin my female) I started talking to my GF about getting rid of them as I was tired of having my tank divided and I have 5 WC Hemichromis Fasciatus I'm trying to pair in my 180g. I came home the next day and after talking to my GF about it and found my male on the other side of the divider and they were just chillin together. I left the divider up for 4 days to let them be and watched them very closely. Once I moved the divider, the magic started happening.