Glue?

Is there any type of glue or adhesive substance that won't poison my gecko when i get it. i am planning to outline a few things with it.... like a possible pool!

You should be able to get non toxic glue from the hardware store or even a craft store. I know that I have found caulking that I use for building my tanks that is non toxic:)

Cool, thanks.

The easiest that comes to mind is actually Modge Podge from a craft store. Or, if you feel like it, water down some PVA glue and it's basically what Modge Podge is without the brand name.

No more nails or liquid nails work well too for a project like this.

I was recently reading about making a hide from rocks and I read that clear caulk that you can find at the hardware store is good. It's the same thing that's used to caulk the inside of tanks.

What you're referring to is Silicone, and it's technically not caulk; but you're right it is reptile safe!

It is reptile safe after it's cured for up to 72 hours depending on the type of silicone you use.