1. People use things like news paper/tiles/sand anything the young ones cant eat. Sometimes the young eat sand and it messes them up inside, so thats why
2. Dno lol, for a short period yes....depends on growth rate and how big it is currently(but im a not a expert)
3. If you keep the tank clean(pick up poo and things) they shouldn't smell
My 2c[/qu
Keep on paper for first 4-5 months then use builders sand or my fav. is grit from stone and water world auckland- see pics thread under reptiles- this is grit. It comes in green, charcoal and coffee. And they can freight. Tank size below needs 3 bags.
That size tank cool for baby but adult needs larger. I use 5ft by 2 ft by 2ft and this is good as you can keep 2 in it if you want to later.
They do not smell and droppings are easy to clean out- esp off grit. Best thing to sue is a kitty litter scoop as it leaves the sand and scoops the poo.
Hope this helps.