Okay, so I have 2 Leopard Geckos, I got them 1.5years ago and ones male and the other is female. They both have always lived together and do fine. They live in a 15gal long btw. Anyways, she has eggs. Last year about this time she laid 2 clutches, and neither were fertile. But now they might be. I wasn't expecting this at all. She ALWAYS wants to mate, and he just walks away being dumb. But I would love to continue this. Well, I do not have the money to buy an incubator. So I was looking at all this homemade ideas. The most famous seems the fishtank, but I don't get it. I have a rather hot bedroom, and it's usally around 80*. If I put a small light in a small tank/keeper with the eggs and keep the temp right and humdity. Why can't I just do that? Or why don't people suggest UTH in a small indiviual tank? Why do you have to have foam, or this warm water. Please give me advice. She looks as she'll have them anytime, I see 2. And what's best, verm or perlite?