I'm going to be getting myself a king really soon, but it's my first snake and I'd like to know what you guys think is the best substrate to use. Some have recommended newspaper/kitchen towel but I'd like something a bit more "natural", if you know what I mean? Problem being, there are so many different things out there I don't know which one to go for! I know not to use certain things such as pine shavings and calci-sand etc. But out of the safe options I don't know which I should be going for. Any feedback would be greatly appreciated.