Harveston Farms one year food supplies range from systems that will feed a single person for a year to much larger systems that will feed a group of up to ten people for a year. Of course, you can take that ten person kit and feed a single person for ten years, or five people for two years, and so on. The one year food supply kits from Harveston Farms are well rounded with fruits, vegetables, cereals, grains, dairy, cooking basics, and vegtable protiens. Everything comes packaged in number ten cans to maintain a long-term shelf life. These kits are designed and moderately priced for budget-concious families.