1. What should I pay attention to when raising fish with well water Well water generally cannot be directly used for raising fish. Because it is groundwater, the temperature is relatively low and the dissolved oxygen is not high, so it must be placed for a period of time so that its temperature can be consistent with the ambient temperature. At the same time, an oxygen pump should be prepared to explode oxygen for it, which can improve its oxygen content. In addition, because the hardness of well water is relatively large, it is best to bask in it and let the impurities inside precipitate.
2. What are the disadvantages of fish farming in well water1. High hardness: Because well water is underground, the content of calcium ions and magnesium ions in water is relatively high, so the hardness of water body is relatively large. Such water is not suitable for direct fish farming. Generally, soft water resin should be used to reduce its hardness, or boil it and let it cool to let impurities precipitate.
2. Low temperature: The temperature of surface water itself is affected by the external environment, so it will not be particularly cold, but the well water is different. The temperature of the freshly pumped water is relatively low, which is different from the water temperature of normal fish farming, so it needs to be placed to make it gradually consistent with the ambient temperature.
3. Insufficient dissolved oxygen: The dissolved oxygen in groundwater is not high, especially after heating to reduce the hardness, the oxygen in water will volatilize. Therefore, it is best to use an oxygen pump to explode oxygen and improve the dissolved oxygen in water, so that the water can be used for fish farming.
