EVERYDAY SCIENCE

Detailed explanation-1: -The basic principle is that the food they need will be supplied by the fish. The most important ingredients in your Aquaponics system are nitrogen, phosphorus, potassium, calcium sulfur, and magnesium. Your plants will also need trace amounts of boron, copper, chloride, zinc, molybdenum, iron and manganese.

Detailed explanation-2: -The Importance Of Nitrates in Aquaponics Nitrogen is necessary for fish and plant growth. It is a key component of amino acids, proteins, and nucleic acids. The formation of nitrates through nitrification reduces the concentration of toxic ammonia excreted by the fish. Nitrates are necessary for plant growth.

Detailed explanation-3: -Protein-rich fish feed is the major source of nitrogen in aquaponic systems. On average, only about 25-30% of nitrogen in the fish feed can be converted to fish biomass, while most of the nitrogen digested by fish is excreted into the aqueous phase as ammonia, a byproduct of protein metabolism.

Detailed explanation-4: -Tomatoes, lettuce, herbs, marijuana, peppers, watercress, lettuce, leafy greens, squash, zucchini, cucumber, peppers, eggplant, are all examples of plant crops that have been raised successfully in aquaponics. However, rapid turnover of plant crops is important to generate profits and maintain cash flow.