Eric Robson and the team are guests of gardening charity Thrive.
BBC Radio 4
The panel visit a gardening group near Rugeley for some gardening trouble-shooting.
Chris Beardshaw, Pippa Greenwood and Bob Flowerdew answer listeners' gardening queries.
The GQT panel are guests of Bramshott, Liphook and District Horticultural Society.
The Gardeners' Question Time panel are guests of Crookham Gardeners' Club.