Honestly! You just have to read, learn, do on your own. We are all here to help, and answer questions, but isn't that what the search button and Google are for? I had to Read many book's. I suggest Looking at "Jorge Cervantes" Ultimate grow DVD's, and the Grow Bible. Just do your research as if you were in College or High school, trying to get information on a project..... Not trying to be an asshole, but............