Here's the quick and dirty. Giant Ragweed got out of control in Beans form all the June Rain. Co-op sprayed them with Roundup Power MAX about a month ago. I'm not sure of the rate they used. Now we have Giant Ragweed forming seed heads. What advice can anyone give me on dealing with this? I'm going to call them Monday. 1. How do we kill them at this point? They are in RR Beans. 2. What responsibility do they have for the lack of full kill? 3. Should they compensate for any yield damage from a late spraying? | 
Giant Ragweed going to Seed after re-growth
