Aquaponics is an innovative system that combines aquaculture (raising fish) with hydroponics (growing plants without soil). In this closed-loop ecosystem, fish waste provides nutrients for the plants, while the plants naturally filter the water, making it safe for the fish. Aquaponics has gained significant popularity in greenhouse environments, where sustainable, space-efficient farming methods are becoming more critical due to growing concerns about food security and environmental conservation.
Aquaponics is a highly sustainable and efficient method of growing plants while raising fish, but when combined with the benefits of a greenhouse, it becomes an even more robust system. Greenhouses provide a controlled environment to optimize plant and fish health, leading to higher yields and less waste. Whether you're a hobbyist or a commercial grower, understanding the relationship between aquaponics and greenhouses is critical to unlocking year-round productivity and sustainability.
We recommend starting with leafy greens like lettuces and herbs. Bibb, romaine and leaf lettuces do particularly well, as does watercress, basil, chives, mint and many other herbs.
The Aquaponic System has been successfully used for growing food fish, ornamentals and bait fish. A table is appended to the end of this Manual to give you an idea of the water quality tolerances of various fish species. When planning this part, pay closest attention to the temperature needs of the fish and make sure the Aquaponic System will be operated within the necessary range. For the plants’ sake, it will be good to aim for stocking enough in the tank to eventually reach a minimum of 25 lbs of fish.
