A Year at Kew

St Helena (2x5)

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Steve Alton travels to St Helena to collect seed of the island's unique plantlife for the Millenium Seedbank, while back at Wakehurst Place a rare cabbage plant is being transferred to Kew. The marathon pruning session begins on the rose pergola and a new recruit to the tree gang gets a lesson from Andy McClure, Kew's oldest tree surgeon.