Zoo med exavator clay substrate

[GeckoJake]

Has anyone tried it? Is it a fun substrate? Is it easy to mold into shape? Can I use it for my two baby leopard geckos? How many bags would work for a 30 gallon terrarium? Why can be used if I don't want to use balloons for molding? Water bottles maybe? What else?

 

[Dimidiata]

Its no good, it cracks when it dries and you cannot use it with UTH, it also transmits heat poorly. There will be a warning on the bag about using it with a UTH.