Gardening-themed Puzzles & Quizzes

Increasingly, Graham has been involved in the creation and publishing of gardening and horticulture related puzzles and quizzes. Over the past decade he has created thousands of gardening (and general knowledge) crossword puzzles, along with his own devised Garden Wall and Hidden Years puzzles.

Graham's original work has appeared in a range of magazines, books and online. In addition, he was instrumental in developing a gardening panel quiz show format for Channel 4 television.