Growing aquarium plants is a great way to beautify your aquarium aquaponic source create a better ecosystem in your tank. There is no comparison between live and fake plants, and they can provide a more healthy environment for fish and other aquatic life. But a fish aquarium can also be a great way to grow plants outside of the aquarium.
That again comes down to choosing the type of fish, providing enough aeration, and other small details. In a system that is working perfectly, the yields may be tens of times more, and the plants may grow 4-5 times faster. The speed of growth and the surface area efficiency determines how efficiently your system is working. That may or may not be important for you, depending on whether or not you use the leaf mass for anything useful, or you are just experimenting.
So, when you set up an fish aquaponics system at your home, you will get not only fresh fruits and vegetable without too much labor, but you will also be able to raise fish and other marines.
Breeding and selling fish can make a profit, or at least cover the cost of fish food and the whole system. You can grow tilapia, catfish, bass, trout or other food fish, aquarium fish, koi and other ornamental fish. A lot of people have fish ponds in their yards or fish in their homes. With aquaponics, you can put the fish to work for you growing fresh organic food.
Aquaponic gardening has nothing to do with modifying plants or giving them hormones or special substances to speed their growth. What the system does is gives the plants all the water, and natural nutrients they need to to maximise their growth. Instead of plant roots searching for these nutrients in the soil, they are delivered directly to the roots by the water. But the plants still grow naturally and go through all the normal stages that a plant would go through if it was planted in soil.
Lighting is probably the factor which will most significantly affect yields. Plants use sunlight to convert carbon dioxide into solid carbon for leaf and mass building, and the stronger the light, the faster that will happen. Going outdoors is a good choice if it is possible for you, otherwise your electricity bill may become a bit high due to the artificial lighting you have to provide.
If the fish are healthy and well fed, growing plants shouldn’t be a problem. The fish water will supply them with all the nutrients and water they need to grow. Just keep an eye on the leaves and look for any signs of nutrient deficiencies. In some cases you may have to add some supplemental nutrients to the system. But for the most part that is usually not necessary.
The great thing about aquaponics is that there are no chemicals needed because your fish provide all the nutrients that your plants need. However from time to time you may have to add some natural growth food if you do not have enough fish.