Peter Gibbs chairs the virtual, horticultural panel show with Pippa Greenwood, Matt Biggs and Chris Beardshaw dialling in from home. Among the questioners this week is Her Royal Highness the Duchess of Cornwall, who appears on the programme for the first time to ask for the panel’s advice and insights on a historic variety of lavender. As part of our GQT lockdown masterclasses, Anne Swithinbank presents a June Prune 101 and Matthew Wilson talks to botanical tattooist Rebecca Vincent about where to start with botanical illustration. Producer - Laurence Bassett Assistant Producer - Rosie Merotra A Somethin' Else production for BBC Radio 4