Environmental conditions coupled with certain biological properties have conspired to make this “The Year of the Aphid” with honeydew spewed onto leaves, stems, sidewalks, cars, etc., across Ohio. There have been a number of BYGL Alerts posted thus far this season that have highlighted the unusually heavy aphid populations across a wide range of plants.
Learn more: https://bygl.osu.edu/index.php/node/2169