Posted 6/11/2019 08:00 (#7552939 - in reply to #7552343) Subject: RE: Fungicide on oats
Sanilac Co. Michigan
It'll be effective to go now, as you're really trying to protect the flag leaf while it's working hard at photosynthesis.
I guess the big question is if you can get across your ground to do It! Not sure where Lisbon is, but hear NW Ohio is a touch damp. Good luck, regardless.