In Gardeners' Corner this week, David Maxwell visits Grey Abbey House in Do. Down. The garden features a varied collection of plants and shrubs, a vegetable garden and a summer border but in particular an eclectic arboretum which features plants from the Southern Hemisphere. Also in the programme June Blake, well known for her love of herbaceous plants guides David around her beautiful garden in Co. Wicklow which is packed with plants of all shapes, colours and sizes.