A general plan of attack?<BR>MUST START CLEAN! <BR> <BR>Use 1 qt/A of Atrazine 4L PRE (or Dual II Magnum, or Warrant, or Outlook) <BR> <BR>Follow up with a timely POST program that includes an additional 1.5 qt/A of Atrazine 4L <BR> <BR>Lots of options depending upon how you answered previous questions?<BR>