Posted 5/29/2008 00:50 (#386758 - in reply to #386736) Subject: RE: glysofate rate for quack grass?
you need lots of glyphosate for quack. It is rhizomatus and loves to regrow. The old (4#) label said 1-2qts with 10-40gpa nozzles(if using 2 qts use higher end of volume) and good surfactant and don't disturb for awhile. I don't have a label for the latest roundup handy, but it is still #'s of glyph. needed to get job done.
glysofate rate for quack grass?
