In Gardeners' Corner this Halloween weekend David Maxwell is joined in the studio by Barbara Pilcher to talk about apples, nuts and pumpkins, produce all associated with the season. Bob Flowerdew on storing garden produce for use in the dark winter months. Also in the programme David travels to Papervale Trees near Rathfriland to find out why autumn is a great time to plant trees and Brendan Little gives a masterclass on how to make new trees from old by air layering.