The fish also benefit from this setup. The garden matrix provides the perfect natural filter for wastes produced in the fish tanks.
This makes the tanks much easier to maintain. In fact, the whole system can largely be run on its own, creating a very sustainable gardening system. You can also buy beautiful garden edging products via https://www.enviroblocks.com.au/.
Clipping from various plants in the garden can also be used to feed the fish. If you hook up the water pump to a solar panel and battery, one literally has the ultimate sustainable food supply.
In addition to more healthy organic vegetables, one also gains a source of protein and omega-3 fatty acids in the fish.
Since the fish is grown in your own backyard, you will not have to worry as to whether the fish is contaminated with mercury.
However, after this period is over, aquaponics crop yields widely surpass those of hydroponics. The absolute tomato yield was over 20% higher and the cucumber yield was roughly 60% higher.
With all the benefits of using aquaponics to enhance the yield of hydroponic systems, it is not surprising that many people are beginning to shift towards this system of agriculture.
This particularly works well in greenhouses used in climates with short growing seasons. If you are looking to benefit from the more sustainable food supply, consider building your own aquaponic gardening system in your backyard.