Andrew and Niall guide you through the A to Z of soil preparation of your polytunnel in preparation for the year ahead, which is one of the best ways to ensure you will never look back. In today's special episode we go visit a local farm who has one of the few very rare organic beef farms in the area, run by Clive, who provides them with real farmyard manure on occasion. And for those of us not so lucky to that access to real manure - they recommend other items they have used themselves for years.