Get advice from some of the country's best professional gardeners in this ongoing series from the National Trust. This month, learn about pruning climbing roses from Paul Smith, Gardener at Charlecote Park in Warwickshire. Find out more about gardening from the National Trust at: https:www.nationaltrust.org.uk/gardens Or discover Charlecote Park at https:www.nationaltrust.org.uk/charlecote-park Music: Summer by Moby