I am having problems with Roundup not killing the giant ragweed in my corn. It calls for 2 quarts per acre. This dose that went on tonight is 3 quarts per acre. If it works I have another field to hit with it.
Rag weed sucks we have plenty of it here and gets way to tall and like you know hard to control.
Hope your plan works. Been seeing it get stronger like it adapts to round up and anything you throw at it.