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Aquaponics how to grow vegetables and fish in the same system
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Aquaponics: how to grow vegetables and fish in the same system • Aquaponics is a closed-loop system where vegetables can fish can be produced at the same time. Fish are kept in a tank where the fecal material is broken down by bacteria into nitrogenous compounds. These are absorbed by plants and act essentially as fertilizer. • In urban settings, aquaponics is a great system because it doesn't need soil or mass farming equipments to operate. The components can be assembled from common parts easily sourced everywhere. • Please subscribe to our Green Earth channel where we discuss all things related to sustainable living! • Follow us on Facebook! / greenearthtv • Ingenuity Aquaponics by Leo Townsell, from http://vimeo.com/80415996 licensed under Creative Commons Attribution 3.0
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