The Aquaponic system tries to emulate what happens in nature without the variation; water-based animals eat plants and excrete waste and that waste is used as food for plants.

I know posts on automated plant care are very popular on Gadget Master, so I want to highlight this Arduino appnote - Smart Farm Irrigation System Using Arduino Edge Control.

Key Features At the farm there are 500 square metres of vegetable beds, chooks and fish. But the fish aren’t for eating - they’re part of a smart aquaponics system set up because chef Nattapon ...