Posted 6/29/2012 18:05 (#2457053 - in reply to #2456993) Subject: RE: spraying in the heat
north west arkansas
We spray in the heat with no problems at all as long as there is moisture and the weeds are growing. The problem is when plants are drought stressed and it is hot outside. We try to spray everything in the morning before the heat gets really bad and I like to use around 15 gpa of water on most everything when it gets bad.