How to cultivate the water quality in the fish tank?

The easiest and most useful way to use is to put tap water in the bathtub for a few days and you will have good water!

1. New water should be dried, and the water used for fish farming cannot be directly watered, which is the same as not being able to directly use tap water to water flowers, because the tap water has been disinfected, and there will be residues in the process, which is a very deadly substance for the fish, so the front must be dried first. The method of drying water is also very simple, mainly put the water in a sunny place to expose it, generally for 3-7 days.

2. Establish a nitrification system, after pouring water into the fish tank, a nitrification system needs to be established. The fish tank is a small ecological environment, and there must be a good circulation, so that the fish can live a healthy life. Normally, the nitrification system is set up automatically, but this process is very slow and can lead to other problems.

Therefore, for those who have sub-fish farming, it will be better to build a nitrification system in advance. Pour the nitrifying bacteria into the fish tank and add a little fish food afterwards. The purpose of this is to decompose the simple organic matter of heterotrophic bacteria and produce ammonia nitrogen, which provides raw materials for nitrifying bacteria.

In order to promote its reproduction, it is necessary to turn off the lights and turn off the oxygen during this period. Usually the water will become turbid and then clear, which means that it has been done.

3. Put the fish in the tank, in order to ensure that the water in the fish tank is suitable for the life of the fish, you need to put a few fish to try the water, the time to test the water is generally about half a month, and it takes 7 days to stop the shed. As long as the fish do not get sick or die during the water test, it means that there is no problem with the water quality and the fish can be released. If the fish dies, you need to open the tank again.

The water quality environment in the fish tank is good, so that the fish can be raised for a long time, and the fish can grow beautiful and healthy. Of course, improving the water quality of the fish tank and raising the water is not just a matter of talking. In the process of feeding, it is necessary to implement specific things, improve the water quality of the fish tank through actual breeding, and raise a tank of good water and good fish.

The first step to improve the water quality of the fish tank and raise water: do not raise fish too intensively. In the limited space of the fish tank, a reasonable number of fish are raised.

According to the actual size of the fish tank, the density of fish farming should be reasonably controlled. The second step of improving the water quality and water cultivation of the fish tank: feed the fish regularly every day, and pay attention to the bait when feeding, it is best to meet the dietary needs of the fish, and do not let the food residues remain in the fish tank, so as to avoid damaging the water quality environment.

The third step to improve the water quality and water cultivation of the fish tank is to install a powerful filtration system for the fish tank, through which the fish excrement is removed and the fish tank is kept clean. The fourth step to improve the water quality of the fish tank and raise water:

When feeding the fish, be careful not to put the fat in the tank. Because the oil will float on the surface of the water to isolate the air, so that the oxygen in the water can not be replenished, which will not only pollute the water quality environment, but also lead to the death of the fish tank and lack of oxygen. ps：

One of the most direct ways to improve the water quality environment of fish tanks is to change the water. But this kind of water is not a long-term solution, to raise a tank of good water, or should be considered from the perspective of breeding. Improving the function of feeding equipment and scientific breeding are the best ways to improve the water quality of the fish tank and raise good water

1. First choose a larger fish tank, put an oxygen pump in the fish tank, and turn on the fluorescent light. When keeping water in the tank, it is best to put some stones and fish grass that the fish like. Then the tap water was dried for three days.

It is better to fill the air with an air pump and disperse the chlorine gas before use. Whether it's new or old, water needs to be disinfected. The new one is one step more than the old one.

That is, after the cylinder is glued, it will be placed for 7 days to remove the smell of glass and rubber in the cylinder, and the old cylinder can directly produce water.

After 2 hours, soak, clean the water in the tank, wash the whole with clean water, wash, repeat the filter medium, and rinse the potassium permanganate completely. The sink mainly uses the water in the sink to absorb the smell of glass rubber and the smell of the new sink, and can also be used to test if it is completely soaked for 24 hours. Generally, fill the sink with water and soak it for 24 hours.

3. After a day of aeration, the water can be heated and filtered, and the water temperature should be adjusted to the best temperature for fish farming. The temperature of the water rises, and the water in the tank is cloudy, so nitrifying bacteria can be added. Without interrupting the oxygen pump, enough oxygen is administered to nitrifying bacteria to improve the survival rate.

1. The method of raising fish tank water well: raise fish first water, prepare pure water, do a good job of filtration system, and place aeration pumps, warming rods and other equipment.

2. The method of opening the tank, the process of opening the tank, is to cultivate the tap water that can not raise fish into a good water that can raise fish and has a complete biological ecological chain. Generally speaking, it is to remove chlorine from tap water and reduce the number of harmful bacteria, and cultivate a large population of nitrifying bacteria to carry out biochemical filtration and complete a natural decomposition process. This process is slow and slightly complicated.

3. And establish nitrifying bacteria in the fish tank, about a month later, put a fish into the tank, if there is no problem, you can start raising fish.

1. Tap water cannot be directly used to raise fish, because there are some harmful substances in the tap water, which are harmful to ornamental fish. They destroy the gills of fish, and tap water has to sit for 2-3 days before being used to raise fish. This is just the first hail to sell the water in the early days, that is, to remove the residual chlorine in the tap water, and let it stand for 2-3 days to let the chlorine gas fully volatilize.

But that's not enough.

2. Because in the water of fish farming, whether it is the natural environment or the water that has been raised, there are some microorganisms and some probiotics in the water quality environment. These are all cultivated through the process of slowly improving water quality. Therefore, at this time, the tap water that has been left for 2-3 days and put it in the fish tank cannot be put into the ornamental fish immediately.

At this time, it is also necessary to open the filter, so that the fish tank is filled with water and the filter is turned on, and it will run continuously for at least seven days. In this way, the filtration system of the entire fish tank was initially circulated, and some probiotics and nitrifying bacteria were preliminarily cultivated.