Barbara Segall is a well-known horticulturist, garden writer and blogger. Her work appears in a number of popular publications such as The Garden, Country Living and The English Garden. She is editor of The Horticulturist, the thrice-yearly journal of the Chartered Institute of Horticulture. She blogs at www.thegardenpost.com and is on social media (Twitter) @gardenbarbara (Insta) @barbarasegall (Facebook) Barbara Segall.Clive Boursnell is a renowned photographer of architecture, gardens, landscapes and, above all, people. He turned to photography as the culmination of a career which included classical ballet and working as a woodsman, a farmhand, a miner and prospector and a mountaineer. He lives in London.Fergus Garrett, Head Gardener at Great Dixter, first worked at the Beth Chatto Gardens as a student, over twenty years ago, and has remained a close friend of Beth's ever since.