Kathy Clugston hosts the horticultural programme featuring a group of gardening experts. Christine Walkden, Bob Flowerdew and Matthew Wilson answer the questions. In a GQT first, the panel are joined by a virtual audience tuning in from home, to discuss the best hops to grow, whether the challenge of growing 164 plants in a garden is possible, and their favourite dance to do when a plant finally flowers. Away from the questions, Chris Thorogood has ventured off in the cover of darkness to find one of the few cacti pollinated by bats, and Humaira Ikram is curing her wanderlust by designing a space with inspiration from Japan. Producer - Hannah Newton Assistant Producer - Rosie Merotra A Somethin' Else production for BBC Radio 4