red sand = dead elegans sooner or later.
Both C. mitratus and C. elegans are not like North American Coleonyx in their care.
They need moist forest habitats, not deserts.
I guess I could have close to 700 babies hatched in the last 12 years that could testify in my favor.
If provided with constantly moist shelters, they can do very well even without spraying.
I don't know what's the exact humidity inside shelters, but it's probably pretty high.
They still need well ventilated terrariums and drier areas though, not a soggy, moldy, tightly closed boxes.
Pure common peat substrate has always worked very well for me for all my C. elegans, Goniurosaurus, felinus, masobe, etc, etc..