with the lack of oxygen in the fish tank? If the oxygen in the fish tank is insufficient, it is necessary to reduce the feeding density, reduce feeding, or prepare oxygen pumps for oxygenation. Fish farming is limited in quantity, once too much is raised, the overall oxygen consumption of fish is too large, there will be hypoxia, so reducing the feeding density can reduce oxygen consumption from the source. Reducing feeding can also reduce its metabolic level and reduce oxygen consumption from the side. Finally, the oxygen pump is used to oxygenate, which is also a common method for large fish tanks.
are the methods of oxygenation? 1. Oxygen pump: Large fish tanks generally have oxygen pumps, because the fish tanks are relatively large and the fish are often more, so the oxygen consumption is also very high. Oxygen pumps should be used to oxygenate the fish to meet their breathing. It should be noted that the oxygen pump with appropriate power should be selected according to the size of the fish tank.
2. Oxygen-increasing tablets: Oxygen-increasing tablets are also commonly used oxygenation methods, but they are usually used in fish ponds. The capacity of fish tanks is too small to control the dosage. And this way can only be used for emergency, daily oxygenation is best to use an air pump, or usually pay attention to changing water, can also play the role of oxygenation.
3. Aquatic plants: If there are some aquatic plants in the fish tank, they can also release oxygen through photosynthesis. But usually, its oxygen release is very limited, and it is not satisfied with the fish's breathing, so it is not realistic to expect it to ensure the fish's breathing.
