Perennial veg has been taking off for years with home gardeners and allotmenteers but, whilst some classic examples, such as artichokes and asparagus, may be produced by commercial veg growers, uptake remains limited. Hear from Riverford founder Guy Singh-Watson on what’s caught his attention about the potential of perennials, expert perennial grower and founder of Incredible Vegetables, Mandy Barber, revealing the diversity of options perennials present, and get a debrief on micropropagation as a possible means to increase production from Tom Hartley, Senior Certification Officer for the Soil Association.