Quote Originally Posted by CeeJay View Post
Foschi...so in each of your sterlite tubs there is a small layer of hatchrite (or whatever you are using) on the very bottom and the grate is on top?
Yes that is what substrateless is. Incubating medium on the bottom with the light diffuser on that. This allows for a more soaking medium without the eggs getting wet, which in turns keeps high humidity.