Eric Robson hosts a special Christmas edition of GQT from Muncaster Castle.
Peter Gibbs and the team take questions in Cranleigh in Surrey.
Eric Robson chairs BBC Radio 4's horticultural panel programme from Rayleigh in Essex.
Chaired by Eric Robson, this week the GQT team is in Oxfordshire.
Peter Gibbs chairs a programme recorded with local gardeners in Balsall, West Midlands.
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Eric Robson chairs the horticultural panel programme from Bishops Castle, Shropshire.
Eric Robson hosts a postbag edition from the GQT potting shed in Sparsholt.
Eric Robson chairs the third episode of GQT's North of England tour, recorded in Humshaugh
The GQT team visit Stamford in Lincolnshire, with Eric Robson in the chair.
Eric Robson chairs an episode of the horticultural panel programme recorded in Oxfordshire
Peter Gibbs chairs the horticultural panel programme from west Wales.
Eric Robson continues the GQT tour of northern England in North Yorkshire.
Eric Robson and the team return to Ashton-Under-Lyne, where the first GQT was recorded.
Peter Gibbs chairs a horticultural debate at Ness Botanic Gardens, South Wirral.
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.
The GQT team are in South Devon, where Toby Buckland visits Babbacombe Model Village.
Eric Robson and the GQT panel are garden troubleshooting in Hazlemere.
Eric Robson and the team are guests of Thetford Garden and Allotment Club.
Eric Robson and the team answer gardening questions in Fishbourne Roman Palace and Gardens
Peter Gibbs and the team are in Brixham, with guest panellist Toby Buckland.
Eric Robson and the panel welcome GQT listeners to the RHS Flower Show Tatton Park.
Eric Robson and the team meet gardeners from North Yorkshire.
Eric Robson and the panel invite GQT listeners to ask their questions at Hampton Court.
Eric Robson and the panel meet a London audience at the Olympic Aquatic Centre, Stratford.
Eric Robson and the panel answer the gardening questions sent in by post and email.
Eric Robson and the team are garden trouble-shooting in South Gloucestershire.
Eric Robson and the panel answer horticultural questions at Scampston Gardens.
Peter Gibbs and the panel are guests of the Dig Deep Community Project in South Oxhey.