This 25 square foot unit grows enough fish and vegetables to completely feed one adult all year long.

And a 5 foot x 40 foot aquaponic unit can completely feed 8 adults all year long "FOREVER" on less than an hour a day of maintenance. A 1/4 acre aquaponic farm can hold 20,000 lbs of fish and grow 70,000 vegetables!
Read more: http://upriser.com/posts/this-aquaponic ... -acre-area
Explanatory videos: