Posted 7/1/2015 11:45 (#4656011 - in reply to #4654540) Subject: +100
If I farmed in a region that wasn't as windy as the plains, I would run 3 GPA with RU, but I run 5 GPA to reduce drift. Even 10 GPA is too much. RU doesn't need coverage, it needs a concentrated droplet. By all means, use 10-20 GPA with contact herbicides, and especially fungicides, but RU is an entirely different animal.