Hi Joseph. I don't see why not. It's kinda natural for them, soft underfoot, and looks awesome in the vivarium. Also, it's really cool to see their little footprints when they've gone wandering. When I first got my two vivariums, I was told to totally break down the whole vivarium setup around the three to six month time after the initial setup ...but that would depend on how big your vivarium is....... how many, and the size, of your geckos. Hope this helps....
