Guy Barter is Chief Horticulturist of the Royal
Horticultural Society, having joined the organization as
superintendent of trials at RHS Garden Wisley in 1990. Prior to
that, he gained experience in the commercial horticultural world
after graduating with a degree in horticulture. Guy now runs the
RHS Members' Advisory Service, which provides answers to an
enormous range of questions and supplies evidence-based advice for
thousands of gardeners and is author of RHS How Do Worms Work and
RHS Can Anything Stop Slugs.
The Royal Horticultural Society (RHS) is the UK's largest gardening charity, dedicated to advancing horticulture and promoting good gardening. Its charitable work includes providing expert advice and information, training the next generation of gardeners and promoting the ecological, aesthetic and psychological benefits of gardening in an urban environment.