Peter Gibbs chairs a lively New Year's Eve edition from Essex.
BBC Radio 4
What happens when you put the entire Gardeners' Question Time panel in a room together?
The panel are guests of the Purleigh & District Gardeners' Society in Essex.
Eric Robson presents a programme from the RHS Conference Centre in London.
The panel are in Anne Swithinbank's garden answering the questions you've been sending in.