The RHS Gardening Advice team tackle listeners' questions on dealing with lily beetles, which bulbs combine well for dazzling spring displays, and how to repair lawns after a summer of wear and tear. We also visit the Wisley Flower Show and meet visitors and growers including experts on ferns, dahlias and airplants. Useful links: Take part in our lily beetle survey RHS Advice: planting bulbs Autumn lawn care