So in a few weeks i'm getting some Morethia boulengeri hatchlings. These are a little smaller then a garden skink at full size so i'm expecting the bubs to be tiny. Food is no issue but i am worried a little bit about the substrate. The enclosure will be a 50l tub, hot end approx 40c cool end what ever the day time temps are at the time. Will have a bit of wood at the hot end so they can move closer to and further from the light to get their prefered temp and at the cool end i'm thinking of leaf litter or some crumpled paper for hiding. Does that sound fine and what sub should i use? I'm sure i would get away with sand but its the first time i've had the opportunity to keep a small skink like this so not going with my gut like i normally would.