At the stage of already owning a corn, you shouldn't really be asking questions about what type of substrate to use. A lot of the questions you're asking are very basic and you could easily find your own answers with a little research. I'm not saying don't ask questions; but at least run a search first. This is actually better for you and your snake, as it saves you time and allows you to learn about your snake quicker. Just remember that nobody here is obliged to help you; respect goes both ways. Getting at people who don't say exactly what you want to hear, when you actually asked for opinions - sorry, but it's just not going to happen :shrugs: