Posted 7/30/2025 22:13 (#11315005 - in reply to #11314987) Subject: RE: Talk to me about Southern Rust
South Central Illinois
For some reason, Iowa has more red squares than Illinois? Our corn, for the most part, is in the middle of pollination. The first tassels appeared 2 weeks ago. So pollination started about 10 days ago. Not really sure how this factors into the outcome? Wait 2 weeks and spray at full brown silk stage?