She has hosted her own series , Christine 's Garden on the BBC .
Christine Helen Walkden ( born 7 April 1955 ) is a British television presenter and gardener , best known for her appearances on gardening programmes and The One Show .
Christine Helen Walkden has hosted Christine Helen Walkden 's own series television presenter Christine 's Garden on the BBC .
Christine Helen Walkden ( born 7 April 1955 ) is a British television presenter and gardener , best known for her appearances on gardening programmes and The One Show .