This episode comes from the Malvern Spring Gardening Show at the Three Counties Showground. Monty Don, Joe Swift and Carol Klein go behind the scenes to meet the show garden designers and the nursery men and women who make this event so special. Monty takes a sneak peak at the floral marquee before the show opens and then he searches for the perfect plants to add to his cottage garden, as well as checking out some of the ideas for sustainable gardening at the show. Carol hunts for rare and unusual plants being showcased at Malvern and discovers what it takes for smaller growers to get their plants to the show in peak condition. Meanwhile Joe will be in the show gardens on the lookout for design tips that could help us all transform our gardens.