Grow Organic Food Easily and Inexpensively

The HAPI project has released a video demon­strat­ing the pri­ma­ry com­po­nents and oper­a­tion of a sim­ple hydro­pon­ic raft. The sys­tem is extreme­ly low-tech. It uses a sin­gle light and an air pump to grow 24 plants in 8′ sq. The raft takes about about $200 and 3 hours to build and will pro­duce food for many years. Check out the video on youtube!

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