The sale of fertilizer is covered under legislation in my state, as well as many others. What are your state regs on fertilizer sales? Can you, as a business, legally in your state sell your clients cornmeal as a fertilizer? In IN, any fertilizer seller must certify the nutrient content in what he is selling. I must state to the customer the gauranteed analysis (% by wt of N, P, K, and any other elements) of the product I deliver to him. Look at any fertilizer bag: there is a statement of gauranteed analysis. Where can I get cornmeal labeled with the gauranteed analysis? Or do I have to pay a lab to determine that for me on each lot of cornmeal purchased?