• $20 Barley Fodder System

    Most people, who have heard of hydroponics, think of fancy high-tech systems costing thousands of dollars and requiring lots of energy and automation to run.  While that certainly may be the norm, any system that does not rely on soil but does rely on periodic flooding technically is a hydroponic system. In this video, Jack Spirko demonstrates a very rudimentary hydroponic system consisting of a number of stacked 5-gallon buckets with holes drilled in the bottom of all but one.  He uses it to Read more [...]