doesn't require a lot of land or money, esp. if you're just doing a hobby farm. depending on how rural you're willing to go, and how much labor you've got to t

doesn't require a lot of land or money, esp. if you're just doing a hobby farm. depending on how rural you're willing to go, and how much labor you've got to throw in, you can get a lot of land on the cheap. tractors, air seeders, watering -- that can get expensive, but may not be needed.