Reply To: Mysterious fry appear in tank with no adults! Welcome to the website! › Forums › Other Freshwater Fishes › Species Breeding › Mysterious fry appear in tank with no adults! › Reply To: Mysterious fry appear in tank with no adults! October 8, 2007 at 8:19 pm #12515 CrazedpufferParticipant Good luck! I have a male and female praecox also, how big do they have to be before they will breed? Mine are still barely an inch.
