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Eric Robson and the team return to Ashton-Under-Lyne, where the first GQT was recorded.
BBC Radio 4 FM
Peter Gibbs chairs a horticultural debate at Ness Botanic Gardens, South Wirral.
BBC Radio 4
Eric Robson and team tackle questions from the audience at the 2012 GQT Summer Party.
Peter Gibbs chairs a postbag edition of GQT, tackling questions sent in by post and email.
Eric Robson, Bob Flowerdew, Chris Beardshaw and Bunny Guinness join gardeners in Norfolk.