In the Beechgrove Garden, it's time for the great unveiling of George's show veg. There is certainly nothing parsimonious about the parsnips and nothing leggy about the leeks. Carole visits the new kitchen garden at Scone Palace for one last time this year and it's harvest time. The local children (and new gardeners) learn to reap what they sowed. Jim visits a cleverly designed, plant-packed cottage garden near Forfar.