Can a single acorn produce more than one tree? What’s the difference between perennials and biennials? Do manure, rain water and weeds make good fertilisers? Kathy Clugston and the GQT panellists are in Attingham Park, Shropshire to answer a bunch of horticultural queries sent in by the audience. On hand with some tips and tricks are garden designers Matthew Wilson and Bunny Guinness, and plants woman Christine Walkden. Also, leading the team on a tour around the historic parkland is Madeleine Calder. Producer: Bethany Hocken Assistant Producer: Rahnee Prescod Executive Producer: Hannah Newton A Somethin' Else production for BBC Radio 4