Tropical Spiderwort<BR>does not like deep tillage <BR>hard to control in-season with typical programs <BR>need Group 15’s for residual <BR> Anthem Maxx, Dual Magnum, Warrant, Outlook, Zidua <BR> Halex GT/Callisto??? <BR>Lay-By <BR> 2,4-D, Aim, Evik, Gramoxone <BR>Post-Harvest <BR>2,4-D, Aim, Gramoxone <BR>