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7:00pm-8:00pm on Friday 4 April
Cambridge Union Society, Keynes Library, 9A Bridge Street, CB2 1UA
How does a seed know when it's the right time to germinate? Why does it grow upwards? How does weedkiller work? What does pruning do to a plant? In this talk, we'll explore the gardening year, looking at the science behind it. It'll reveal the fascinating ways in which humans harness natural processes in plants to make them grow where we want and produce our food.