Aquakultur + Hydroponik = Aquaponik | BR24

How do intensive fish farming and greenhouse tomatoes complement each other? The Leibniz Institute of Freshwater Ecology in Berlin has developed a process that allows fish and tomatoes to be produced in a greenhouse with virtually zero emissions. The "Tomato Fish" project: the fish's feces are used to fertilize the tomatoes. Visit our BR24 website here: http://www.BR24.de BR24 Facebook:   / br24   BR24 Twitter:   / br24   BR24 Instagram:   / br24