See if you can find a set that has already paired off. If you see 2 that already have a nest, then they are ready to go. My pair had already dug a nest, and chased the others to the surface of their petsmart tank. And there were those orangy midas in there too... lol. Had my convicts laid eggs there, I bet they would have torn up that tank... I got the pinks, really just cause they were already paired. Plus, I don't believe it is proven that pink is really recessive. Chances are some of the babies will be black stripes, possibly marbles depending on their heredity (more likely in a couple generations though). Although I do have my black striped female in the 29... Also, this is probably a stupid question, but can kenyis cross with convicts? I hope I don't have to worry about that, although blue convicts would be neat... (j/k!) Would the babies be meaner than the parents? lol