Rob and Sean have no idea what the day holds in store for them when they walk onto the grounds of VanDusen Botanical Garden, where they will learn how to be gardeners. That "not knowing" also includes having no idea how they will be judged in their continuing head-to-head competition. But whatever the competition, both are confident they can win as both gardened as children with their respective mother. James Warkentin, superintendent of the Garden, takes them on a tour of the entire facility, and shows them some of the regular chores that need to be done at the Garden.