Updated May 5, 2025
Most of the wheat in SW is at Zadok's 32 to 33 Growth stage, weeds are growing and thick stands with > 70 stems per sq foot likely could use a PGR to reduce lodging potential. Tank mixing herbicides and PGR could save a pass, watch night time temperatures below 3 C the day before, day of, and day after spraying . Applying after cold nights increases risk of leaf burn and potentially setting back yield
Early Sept planted wheat will most likely be in Flag leaf by next week. Stage the crop before applying herbicide. If the flag leaf is emerging stop applying herbicide.