Oxford Botanic Garden: Postbag Edition
Peter Gibbs and the team are at the Oxford Botanic Garden answering questions from the GQT postbag. Matt Biggs, Pippa Greenwood, Dr Chris Thorogood and Head Gardener Mark Brent answer your questions on growing apricots, ruined potash, and why bees love the colour purple. Producer - Dan Cocker Assistant Producer - Millie Chu A Somethin' Else production for BBC Radio 4
