Downy mildew found in Michigan cucumbers in 2018 | MSU Extension Vegetables

Growers on the west side of Michigan should consider fungicide sprays for cucumbers and melons (watermelons, cantaloupe, muskmelon) now that downy mildew has been verified in Berrien County on July 24, 2018.

Read this article from MSU Extension about the downy mildew outbreak.