Hi - Ditto what reptiles123 commented. I once inheirited someone elses unsuccessful breeding 1.2 adult cubans. As a cornuta breeder, I observed that this male nubila was brutally mean to the females, and appear to have slightly larger teeth than cornuta for the same sized iguana. Major emphasis would be to make sure each ig has his own space, and consider removing the male once successful breeding has occurred as he will then become a stressful hinderance to successful egg laying. Good Luck