A to Z of TV Gardening: Letter M

Carol Kirkwood's alphabetical journey through the world of horticulture continues with the letter M. Various BBC gardening presenters are mesmerised by magnolias, marvel at the monkey puzzle tree and meet a marigold enthusiast. Featuring clips from Gardeners' World, Countryfile, The Edible Garden, Bill Oddie's Top Ten: Frights and Delights and Springwatch