Explore the riches of London's historic gardens as well as the city's most exciting contemporary gardens and meet the people who tend them. Uncover a world of intrepid guerrilla gardeners and vibrant community initiatives, of soothing therapeutic gardens, and roof gardens that thrive high above street level. There's coverage of London's world-famous RHS flower shows too, as well as its ever-popular Open Garden Squares Weekend, and a hand-picked selection of remarkable private gardens that open for the National Gardens Scheme.