Nettlef Nettlef Nettlef Nettlef Nettlef Nettlef Nettlef Nettlef. It's just before 5pm on 19th May and it's time for an evening stone clear for a very tired boy. And it's not unlike that poem by Tennyson but more nettles and fewer cannons. There's plenty of tips for dealing with the dry ground and the high crops and a message from one of the many centenarian listeners. What more do you want? More nettles?