
A Year at Kew
Volunteers Tackle an Invasive Weed
TV-G
S2 • E10 Oct 20, 2005 30mIn the Jodrell Laboratory, Olwen Grace examines the chemical properties of aloes while outside a team of 300 volunteers tackle an invasive weed. Inside the Temperate house, it's organised chaos as the final preparations for the Chihuly exhibition are underway and a bedding scheme with a difference is designed outside the Princess of Wales Conservatory.
