Looking at getting some crested geckos

[Stewart_Reptiles]

Thanks for your input your more or less said everything the guy at the show said. Do you have any advice for building a bioactive vivarium? Or are there in depth threads for that on here? A link would be awesome if so

There are many recipes but when I used bio-active substrate I used to do

Potting soil 35%
Coco fiber 35%
Sand 10%
Grind up leaves 20%

You start laying a plastic bag at the bottom of your enclosure, lay a light diffuser on the top of it, add a plastic canvas on the top of that and than add your substrate.

The light diffuser and canvas serve as drainage.