Rob Smith has been a gardener since he was a child, helping his grandfather in the garden. He won BBC2’s The Big Allotment Challenge and since then has become a much-loved gardening journalist. He works with Sutton Seeds, Dobbies, the Organic Gardening Catalogue and Thompson & Morgan and writes for Garden News and Kitchen Garden and has recently been on Steph’s Packed Lunch and This Morning. @robsallotment