I now have a 1.2 set up of adult crested geckos and i want to do as much as possible to promote healthy breeding between them. I have a couple of questions, but I want all the advice that I can get so throw it on me.

1. do the two females need separate laying boxes?
2. what's the perfect laying box, and the perfect substrate for inside, I'm thinking vermiculite.
3. how do I know if the females are gravid?
4. how long between clutches should I expect?
5. what should I do with the eggs when I get them?

I am definitely in the position to get whatever they're gonna need so just let me know.

also, what are some tips to promote breeding?

thanks a ton!!!!