If everyone has raised fish, they will find that fish is really a kind of small animal that is not easy to raise, and it has been dying for three days. And this is also the sentence, change every three days and change the fish every five days. In fact, to grow fish well, we must first rely on mountain springs, and the demand for water environment for fish farming is particularly strict. So what are the needs for water for fish farming?

Try using river water. If there is a standard at home, you can try using river water. Under normal circumstances, people who have river water at home should know that the river water is a very typical multi-day warm and cool climate in summer, and it is rich in mineral components. The pH value is also in a relatively stable situation, which is very suitable for fish farming.

However, it should be noted that the river is also divided into shades. If it is pumped from the well, it must be exposed to the sun for one to three days before fish can be raised, otherwise it is no different from tap water fish raising.

Closely combine with rivers to raise fish. Rivers and lakes are also water in nature. This kind of water combines everything in nature. The natural contact with the sun makes this kind of water very suitable for fish farming. At the same time, the dissolved oxygen concentration in rivers and lakes is also very high, and the pH value is about 7~8 degrees.

If we know the pH value, we can find some fish in the pH range to raise. If we find suitable fish, the fish raised in rivers and lakes are generally in good shape, and the color of the fish surface is also very attractive.

However, we should pay special attention to the fact that the environmental pollution of rivers is more serious now. Therefore, if we want to raise fish, we must use green water. If the water is destroyed, it is not suitable for raising fish.

You can use underground mountain spring water. The surface water body is pure, but the water body is hard. At this time, some special chemicals must be introduced into the ground to synthesize the hard water body, but in general, fish farming with mountain spring water is also a very good choice. Only mountain springs are used to raise fish, and perhaps fish schools grow and develop more slowly.

Chlorine must be removed in current fish farming. The most tap water for fish farming is the drinking water in everyone's home. Many people put fish into drinking water immediately when raising fish. But in fact, the drinking water just next contains a lot of hydrogen, so the newly installed drinking water should be exposed in the sun, usually for more than 48 hours.

If it hasn't dried yet, try using drinking water to oxygenate or add some baking soda to remove chlorine. This kind of effect is also very good. The total dechlorination time is about 30-40 minutes, which is also a rapid and reasonable way.