I am thinking about getting two geckos, though I would like to start with just one while I get started and learn about the animal. I have never had geckos before but would also like to try breeding them. I know it is a lot of work and requires certain equipment but I am willing to try. Can I start with a Male or Female (either baby or juvenile) and then introduce the opposite sex later on once the first gecko is an adult? And can I leave them together in the tank to permanently live? Thanks