I planted some late milo that I had left over from putting my dad's in. I planted an acre of it about the first of July. It didn't rain at all so the first of August I planted turips and radishes. Well those shot up and so is the milo now. I don't think I'll get any seed heads from the milo so I would like to get rid of it to give the radishes and turips plenty of room to grow. What is your recommendation for killing my 3 to 6 inch milo?