The Gardeners' Corner team heads to the ancient site of Navan Fort in County Armagh for the last roadshow of 2018 where the audience is made up of members of Armagh Gardening Club which is celebrating it's 30th anniversary. Presenter David Maxwell hosts the programme, which includes questions on dealing with Ivy, speeding up compost, pruning rambling roses and much, much more. On hand with the answers are experts Averil Milligan and Brendan Little. The team also have some tips for the week for gardeners in the run up to Christmas.