Contact: Gleason Gray, 942-7396 or 1-800-287-1485ORONO — Have you ever wished Maine’s growing season was longer? Learn how to extend it during the Garden Gathering at UMaine’s Rogers Farm on August 20.  Master gardener Elliott Scott will feature a “how to” session on building a backyard greenhouse, constructing an 8 ft x 8 ft. greenhouse read more Win a Backyard Greenhouse at Garden Gathering