Horseweed Control <BR>0<BR>20<BR>40<BR>60<BR>80<BR>100<BR>Ignite 32 oz <BR>Ignite 32 oz + 2,4-D 32 oz<BR>Roundup WM 22 oz + Clarity 8oz<BR>Ignite 32 oz + Clarity 4 oz<BR>Ignite 32 oz + Clarity 8oz<BR>LSD = 13<BR>% Control 40 DAT<BR>March 30th Application<BR>Roundup WM 22 oz<BR>Gramoxone Max 32 oz + Clarity 8 oz<BR>Gramoxone Max 32 oz <BR>