Posted 7/23/2014 22:22 (#3983077 - in reply to #3982773) Subject: RE: How hot is too hot to spray fungicide and micronutrients in soys?
NEOH
Some guys run during the night to meet those requirements. You could pry stray from that a bit but for most consistent results that's what they found as the plant opens up more with cooler temps and high humidity.