Grow Your Neighbour's Own is part of Harvest Brighton & Hove, a citywide project encouraging the growing, eating and enjoyment of local food. From window boxes to community allotments, there are opportunities for everyone to join in. Harvest has brought together lots of different organisations interested in food who will help you learn to grow your own, make use of surplus produce and eat more tasty local food.
Harvest are now running a series of subsidised one-day courses: including planning a plot and what to grow, plus many other aspects of growing veg. See here for a list and more information.