Overview: The Beechgrove team are on the road to Callander, the scenic gateway to the Trossachs. George and Carole visit Greener Callander's colourful community initiatives as well as discovering some hidden gems of gardens right in the middle of the town. Jim, Carole, George and Brian tee-off with a Beechgrove Gardener's Question Time held in the picturesque surroundings of Callander Golf Club, as they try and answer as many questions as they can from the gardeners of the surrounding area.