Hey guys. Don't worry.. im not going to do this. Im going to have the guy put down the chemical. I just need to know a name for it.. The picture is what it looked like before i mowed it.. and after. Its about an inch in diameter and basically filled with water.. (50% of it) Does anyone know if he could use a basic weed and feed on that? He's just looking into killing that stuff.. no making an actual lawn out of it. So.. heres the pics.. let me know what you think..