GEOFF STEBBINGS gives expert answers to all your gardening problems. Geoff is an author and gardening writer, and was head gardener at Myddelton House, north London.
IAN HODGSON casts an expert eye over unruly borders, providing advice on how to revamp them. Ian is author of Great Gardens, in association with the Society of Garden Designers.
DAWN ISAAC offers tips and tricks for transforming an empty plot into a formal knot garden. Dawn is a garden designer, writer and author of 101 Things for Kids to do Outside.