University of Maine Cooperative Extension will host the annual Blueberry Hill Farm Field Day on Thursday, June 26, 2025, at Blueberry Hill Farm, 1643 US-1 in Jonesboro. This free event will run from 9 a.m. to 3 p.m. and is open to all wild blueberry growers, agricultural professionals and community members interested in the latest innovations and the basics of wild blueberry production.