My dad is a farmer. You can harvest it whenver you want. But when you take it to the elevator they want it to be under a certaind percentage of moisture. Otherwise they will have to dry it out before they can haul it out. If you take it in when it is too wet then you will be docked, meaning they will not give you the maximum price you could be getting had it been the correct moisture. We have had all our crops out since Oct 2. I would imagine alot of the farmers that still have crops in the field are having trouble getting them out becuase of all the rain we've been getting.