Gardeners' World - Specials 2008 - Gardener of the Decade Preview

As BBC Gardener of the Year is celebrating its 10th year this year, some of the past winners have agreed to go head to head in a champion of champions battle of the tilth. With a week to go before they fight for the title Gardener of the Decade, there's a chance for viewers to learn a little more about the five past winners willing to put their heads on the block.