The meaning of AQUATIC is growing or living in or frequenting water. How to use aquatic in a sentence.
The system does not require the use of fertilizers or any agricultural chemicals as the wastes from the fish have enough nutrients. 6. Fast growth rate of crops. The growth rate of the crops is fast because of the adequate amount of nutrients that are made available to them.
An aquaponics system contains fish in tanks, whose wastewater is pumped to vegetables in grow beds filled with gravel. The roots take up the nitrates and grow like crazy. The water returns to the tank, filtered clean. The organic vegetables and fish provide a complete diet, a good thing for an uncertain world.
The main goal in aquaponic systems is to create plant growth by using aquatic animal waste. Consequently, aquaponics uses the fish waste as a fertilizer for the plants while the plants clean the water for the fish. The plants benefit from the existence of the fish and the other way around.