Three amateur horticulturists take to the Hampton Court Flower Show with £75 to spend. Monty Don and allotment fanatic Adam Waterman are on the lookout for some child friendly garden features, as Adam continues the transformation of his front garden into a jungle play area. But can he resist new additions to his vegetable patch? Ann-Marie Powell is helping restore some order to the Islington garden of London cabbie Pat Wallace. Packed with palms and full of ferns, Pat's garden is in need of redesigning. Together they search the Royal Horticultural Society show for inspiration. Carol Klein escorts Essex couple Chris and Bill Skeels round the show's stalls and gardens. Having decamped to Devon, they have differing ideas on how to best spend the £75. Bill loves tools and gadgets, while Chris has her eye on more plants for the garden.