To help viewers make the most of bank holiday Friday, Monty has plenty of ideas of how to fill the rest of the weekend, from potting on seedlings to sowing tender vegetables.Rachel de Thame reviews the progress of her new kitchen garden and begins planting out peas and sowing flower seeds. For tips on growing your own at home, Nick Bailey shows how to make an easy cold frame for storing precious plants and seedlings.With mental health ever important, Joe Swift meets Will Young, whose new-found love of gardening was key to his recovery. And the team travels to Kent to meet a man with a collection of over 80 different varieties of wisteria.