Thanks Tim for the information on killing weeds with glyphosate.

This will help me visualize the process from the tractor seat as I yank around the spray wagon.

One item that has always puzzeled me is the mixing of herbicides with glyphosate. Like 2,4D or First Rate, others. This analogy...that if you are going to kill something by shooting it, why would you bring a noose to suffocate it?  Dead is dead.