I have about 4 acres of really good jap millet that came up volunteer this spring that was left over seed from last year's food plot. Since it is volunteer, the rules allow for it to be manipulated for waterfowl this year. What are some ways to manipulate jap millet to make it more attractive to ducks? We have never had a volunteer crop that was good enough to do anything with so this is a first for us. Any suggestions?