It’s that time of year when the kids are back at college, weekends are filled with footballs, tailgate parties and falling leaves that take over driveways. Here at Zehnder’s, certain events signal the beginning of our Fall season: mums take the place of begonias, the aerating of The Fortress Golf Course is complete, pumpkins are beginning to spring up as decorations and our first delivery of Blue Hubbard Squash has arrived.