Aquaponics combines aquaculture (the growing of fish and other aquatic animals) and hydroponics (the growing of plants without soil) in one recirculating environment. In aquaponics, the fish produce waste that is converted by the nitrifying bacteria into nutrients for the plants. Plant roots absorb these nutrients to thrive. In return, the plant roots clean and filter the water for the fish to live.
Water temperature affects not only the health of the fish, plants, and bacteria in an aquaponics system. It is also essential for the breakdown and uptake of nutrients and wastes. So in order to maintain a healthy aquaponics system, the water temperature must be kept in the range that is safe for the fish, plants, and bacteria growing in your aquaponics system.