At Mediamatic we want to start growing our own food and learn how to build a farm. We're starting an enthousiasts group to give it a try and on wednesday 21st we'll have our first meeting. Please RSVP if you want to eat soup with us!
An aquaponic system that involves tilapia or perch (up to 10,000 fish in the 5 ft deep tank), watercress and tomatoes. The water is drawn up through one pump and gravity fed through the potted plants (which remove the nitrogen from the fish waste) and back into the tank where it re-oxygenizes the tank water.
Photo by Ryan Griffith found on Flickr