Peter Gibbs is in the chair for this week's horticultural panel show. Anne Swithinbank, Matthew Pottage and Chris Beardshaw join him to answer gardening questions sent in by listeners via email and social media. The panellists suggest climbers to grow on a swing, give tips on bringing a poorly Calathea back to life, and share their biggest gardening fallacies. Away from the questions, Juliet Sargent chats to Peter Hall from Breaky Bottom vineyard about how best to grow grapes, and Claire Ratinon advises on starting a wormery. Producer - Rosie Merotra Assistant Producer - Jemima Rathbone A Somethin' Else production for BBC Radio 4