In national allotments week, David Maxwell heads to Ards Allotments where he meets Amy Kelly on her plot. She’s been harvesting her blueberries – a plant which not only produces super fruits but is also an attractive plant to have in the garden. In Killinchy, David meets up with Ann Fitzsimmons who thinks every garden, even small ones should have a few giant plants. Also on the programme, David heads to Islandmagee and Ballyrobert where Cherry Townsend and Maurice Parkinson have plenty of suggestions for late summer colour in the garden.