Burndown Programs<BR> Roundup + 0.5 to 0.75 pt 2,4-D. <BR>2. Gramoxone + Direx + 0.25 pt 2,4-D <BR>3. Roundup + Valor + 0.25 pt 2,4-D <BR> <BR>Out of luck if have Roundup Resistant Horseweed!!!<BR>Add Prowl in SYSTEM for added pusley and control.<BR>