After the new water continues to explode oxygen for 24 hours, you can raise fish. The reason why explosive oxygen is needed is that explosive oxygen can promote the discharge of chlorine, but also improve the dissolved oxygen in the water body, which is very helpful to the health of fish. In addition to explosive oxygen, there are many other methods of chlorine removal, the most commonly used is the drying method, which is to put water in the sun for 1-3 days, or some chlorine removal agents can be used to remove chlorine.
1. PH: The first thing to pay attention to in the water for fish farming is the pH, that is, the pH. You can measure the water regularly to see if the pH is within the normal range. Because there are many kinds of fish, so the requirements of acidity and alkalinity are not the same, some like acid, some like alkali, need to use suitable water to feed them.
2. Water temperature: Fish have certain requirements for water temperature. Even fish with wide temperature cannot survive in an environment with too low or too high temperature. If it is tropical fish, the temperature should be controlled between 20-30 degrees Celsius, if it is cold water fish, the temperature should be kept below 20 degrees Celsius.
3. Dissolved oxygen: Fish breathe in the water, so there is a certain requirement for the dissolved oxygen in the water. If the oxygen content is low, the fish will have difficulty breathing, and will have the performance of floating head, or even cause its death. Therefore, the water body can be oxygenated at ordinary times, and the oxygen pump can be opened for several hours every day.
