It may not be for you, but look into small scale aquaponics.
A friend of mine has a pretty cool little backyard system with catfish and tilapia and assorted herbs and veggies. A well tuned system can produce enourmous amoutns of food in a small area and with very little input. I will ask him about good websites to check out. This one may be a good start: http://www.backyardaquaponics.com/
If nothing else it is a good concept to learn about for a possible shtf scenario.
A friend of mine has a pretty cool little backyard system with catfish and tilapia and assorted herbs and veggies. A well tuned system can produce enourmous amoutns of food in a small area and with very little input. I will ask him about good websites to check out. This one may be a good start: http://www.backyardaquaponics.com/
If nothing else it is a good concept to learn about for a possible shtf scenario.