Gardeners' World

The Science of Gardening (43x32)

Air date: Nov 19, 2010

The Science of Gardening. Carol Klein has been a passionate gardener for over 30 years and, like many gardeners, she's fascinated by what's going on at a deeper level when it comes to her plants. So, Carol turns her beloved garden into a living laboratory and plays host to scientific experts who help her to explore, analyse and observe her soil, compost, seeds, weather, leaves, and flowers.