Grapes

View information by type

Northwest Michigan fruit update – July 1, 2026

Published on July 1, 2026
In addition to record-breaking rainfall in parts of Leelanau and Antrim counties, the weather has been extremely hot this week, increasing the risk for brown rot infection in ripening sweet cherries.
Michigan grape scouting report – July 1, 2026

Published on July 1, 2026
Concise, research-based updates on weather trends, vine development, pest pressure and disease risk. Use these timely insights to guide informed, proactive vineyard management decisions and optimize vine health and productivity.
Southwest Michigan fruit update – July 1, 2026

Published on July 1, 2026
Heat, harvest and summer cover sprays take center stage.
Southeast Michigan fruit update - July 1, 2026

Published on July 1, 2026
Raspberry and cherry harvests are in full swing while blueberry harvest and strawberry renovation are just getting started.
Unusual timing for wild grape bloom this spring, and implications for grape berry moth control

Published on June 30, 2026
Guidance for controlling the second generation of grape berry moth in July.