Summer gardens to visit, coping with carrot fly and learning to love wasps (Ep 132)
As new plantings emerge from the dust and hubbub of the redevelopments at Wisley, we explore the Wisteria Walk and Heather Landscape. Plus a round-up of RHS partner gardens to visit this summer, results of a two-year science research project into how gardeners can best deal with carrot fly and wildlife writer Kate Bradbury rallies gardeners in defence of some surprising allies - wasps! For more info and useful links see www.rhs.org.uk/podcast