Director of LSG, Louise Jones, and stone sculptor, Rosie Musgrave, recently took Naomi Kennedy of BBC Radio Cornwall on a tour of this year's resplendent exhibition at Withiel as part of 'Grow Kernow', their month-long celebration of Cornwall's gardens and all things open spaces.
The full interview can be heard on BBC iPlayer until Tuesday 9 October.
Listen on BBC iPlayer (interview is in two parts beginning at 1:51:30 and then again at 2:51:40)