Aquaponics is a very interesting and viable subject. I cant remember what company it is, but they provide certain spices on a global market through Aquaponics, (I think they are in the Dakotas???). A bunch of companies on the west coast, south America, Caribbean, provide products produced by Aquaponics. Keep researching to learn and see how it may work with ponds. Not sure how well a pond might figure in. Aquaponics is quite exact, to make it work, and has been around for a long time.
