In agriculture, specifically in farming, technology has contributed a lot for its development and one of the most recent revolutionary improvements is a system called aquaponics. This might sound familiar to those who are into farming and discovering the latest advancements in agriculture. However, to those who heard this for the first time, it might sound odd and foreign to their ears. Aquaponics is the latest advancement in farming wherein there a symbiotic relationship is observed between plants and fishes. It happens when the waste of the fish allows plants to survive in this type of environment and the fishes live through the plant’s waste.
Fish wastes are commonly thought of as being one of the downsides of fish farming. For large commercial operations especially, filtering the water and disposing of the fish wastes can be a big expense. There is also concern about disposing of the water into waterways and causing pollution. But that is only because so many aquaculturists have not yet discovered the value of the fish water and the wastes in it.
It takes a little bit of work to get the system established and after that it mostly takes care of itself, aside from feeding the fish, checking PH levels and and a few other light maintenance details. Of course you have to do the planting and harvesting too, but that is the fun part and is very simple. Since there is no soil involved there is no digging.
In this article, we will be discussing the building stage of an diy aquaponics system. Now that you know that you have your plans for your aquaponic system as well as the testing completed and size of the system has been calculated and you are ready to start.
Just imagine growing your own backyard garden with delicious fruits and veggies, with no pesticides and without having to deal with those annoying weeds growing around. You will have a lot less to deal with watering, adding fertilizers diy aquaponics so on. Gardening is not that fun when a lot of hard work is involved, but Aquaponics changes all that.
The way this works is by growing plants in a hydroponic grow bed and pumping the fish water through it, and letting it flow back to the fish tank. This gives the plants a constant flow of nutrient rich water that is continually cleaned by the plant roots. Not only do the plants benefit, so do the fish by getting clean water. Instead of you doing all the work of watering, fertilizing, weeding, digging, and all the labor involved with conventional gardening, you can put fish to work for you. All they need in return is clean oxygen rich water and food. The plants take care of keeping the water clean, and an air stone will keep the water oxygenated. So for you, gardening becomes a matter of feeding fish, planting the plants and harvesting them. The other garden chores are gone.
Catfish are a popular type of fish in an aquaponics system. Let’s look at the reasons why. These fish can easily lay eggs in small pools or even fish tanks. They also have a very efficient digestion system which leads to about 50% of the food ingested being converted into meat and body mass. That’s important in case you want to eat the fish too, but even if you don’t catfish are a good choice.
commercial aquaponics is more of a complete system than hydroponics and aquaculture. It basically takes the negatives of both systems and uses them to make a more complete natural cycle that becomes a benefit to both systems. The fish wastes are converted to nutrients by naturally occurring bacteria in the water. This feeds the plants, while the plants clean the water for the fish.
If none of these methods are working, you can either try growing another kind of plant and see if you are doing something wrong with the system or you can consult an expert or an aquaponic farmer who has a lot of experience.
The water in the holding tank is really dirty -when this happens, you must take action immediately or else your fish will suffer from pollution. Clean the water as soon as you can. The most common cause of dirty water is giving too much fish feed, make sure you only give what the fish can consume. You may also check whether your filter is still working well and add an extra filter at least until the water is clean enough.