Posted 5/7/2010 11:11 (#1188878 - in reply to #1187277) Subject: Re: does RUP work at these temps?
NW ND
I guess I would disagree with most of you, in ND in the spring, most of the Roundup is applied with the heater on in the sprayer. I almost feel it has more to do with the temperatures that your weeds are accustomed to? I have never had a failure because of temperatures in the spring, with actively growing young weeds. It does take a while to work, but it always works.