Peter Gibbs and the panel are at Ashcott Garden Club in Somerset.
BBC Radio 4
Eric Robson and the panel are in Fakenham in Norfolk.
Gardening in unusual urban locations. Eric Robson chairs a programme in Manchester.
Eric Robson chairs from Blenheim Palace, Oxfordshire.
Eric Robson chairs. With Chris Beardshaw, Bob Flowerdew and Bunny Guinness.
Peter Gibbs and the panel return to Sparsholt College to answer listeners' letters.