How does the ecological fish tank be free of water change all year round?

Lazy people do not need to change the water ultra-simple ecological fish farming, no oxygenation and no filtration, and it is easy to realize the air fish tank.

The principle of ecological fish tank without water change is:

The ecological fish tank does not need to change the water because it adopts three filtration methods to purify water quality: biological filtration, mechanical filtration, and chemical filtration. The inside of the tank is equipped with an automatic water circulation device, a biological sand bottom mesh filtration device, as well as ecological cotton, biochemical rings, ultraviolet sterilization lamps and specially formulated ecological powder, which can achieve ecological balance, make the water quality clear and transparent, and the fish tank does not need to change the water.

The fish tank is free of water change because the fish tank adopts three filtration methods for water purification: biological filtration, mechanical filtration, and chemical filtration.

First: biological filtration is mainly the use of the adsorption of filter materials such as incoming fiber cotton and biochemical cotton to filter out impurities and metal salts in the water, which is the main method of decontamination and water purification. The biological filter stone implants a large number of cultivated and screened microorganisms in the aquarium and provides the best living conditions for them by ready-made specific construction and control means, so that the microbial population always maintains sufficient number and vitality, so as to decompose the pollutants in the aquarium in time, decompose harmful substances into harmless substances, and enable the aquarium to reach a normal period without changing water.

Second: mechanical filtration is the use of circulating water pump to drive the water flow for sand bottom and water surface double filtration.

Third, chemical filtration mainly adsorbs organic matter and harmful gases through filter materials such as activated carbon and zeolite, so as to achieve the purpose of water purification, decolorization and deodorization. All the components of the product are placed inside the mural, which is equipped with automatic temperature control device (thermostat), automatic water circulation device, biological sand bottom mesh filtration device, ecological cotton, biochemical ring and ultraviolet germicidal lamp and other devices.

Fourth: with the company's exclusive production of ecological powder "chemical filtration", ecological powder is a powder-like water quality cleaner, which can quickly decompose organic matter, balance the pH to eliminate ammonia, hydrogen sulfide, nitrite and other harmful substances in the water, and inhibit the reproduction of pathogens and algae. Reducing the biological and chemical oxygen demand in the water and increasing dissolved oxygen can maintain the good environment required by fish and aquatic plants in the aquarium for a long time without the need for chemical additives.

Ecological powder can also decompose the excrement of fish and generate a microorganism suitable for the needs of fish to maintain the ecological balance in the tank, so as to achieve the effect of no need to change the water all year round.

One week.

Generally, it should be changed once a week, and it is more appropriate to change the water to change the fish tank 1 5 to 1 3 each time, if you change more, the water quality will change, and the fish and the plants in the tank can not stand it. Generally speaking, it is said that laying sand and planting grass in the tank, opening the filter, and adding beneficial bacteria regularly have a great effect on purifying the water quality. Jing Tsai Wu.

However, although our aquarium can establish a good ecological filtration system, this ecological environment is still too small, and the density of fish is too large compared to natural waters, so the "ecological balance" is more likely to be destroyed. The transformation of water quality and water environment is mainly due to the deposition of fish feces and erbium residues, the turbidity of water quality, the oxygen consumption of organic materials, and the production of harmful hydrogen sulfide gases. Or the algae are vigorous, the photosynthesis of aquatic plants is affected, the physical and chemical properties of water are changed due to the evaporation of water or the increase of organic matter, etc.

The water-free fish tank mainly adopts three filtration methods of water purification: biological filtration, mechanical filtration and chemical filtration

1. Biological filtration: mainly by using the adsorption effect of filter materials such as input fiber cotton and biochemical cotton to filter out impurities and metal salts in the water, the biological filter stone is implanted in the fish tank with a large number of cultivated and screened microorganisms and provides the best living conditions for it by ready-made specific construction and control means, so that the microbial population always maintains sufficient number and vitality, so as to decompose the pollutants in the fish tank in time, decompose harmful substances into harmless substances, and enable the fish tank to achieve a normal period without changing the water;

2. Mechanical filter of open potato: Exciton uses circulating water pump to drive the water flow to carry out double filtration on the sand bottom and the water surface hand height;

3. Chemical filtration: mainly through activated carbon, zeolite and other filter materials to adsorb organic matter and harmful gases, so as to achieve the purpose of water purification, decolorization and deodorization.

1. The water-free fish tank does not always need to change the water, but achieves the purpose of water purification through scientific and technological means, and does not need to change the water for a long time;

2. The product adopts three filtration methods of water purification: biological filtration, mechanical filtration and chemical filtration;

3. Biological filtration is mainly the use of input fiber cotton, biochemical cotton and other filter materials adsorption effect, filtration of impurities and metal salts in the water, is the main method of decontamination and water purification, biological filter stone implanted in the aquarium after a large number of microorganisms after cultivation and screening and ready-made specific construction and control means to provide the best living conditions, so that the microbial population always maintains sufficient number and vitality, so that the pollutants in the aquarium can be decomposed in time, the harmful substances are decomposed into harmless substances, so that the aquarium can.

The fish tank is a good ornamental household product, which can beautify the space well and bring life to the room, but the cleaning of the fish tank is not easy. Next, pchouse will talk to you about how to change the water of the ecological fish tank.

1. It is generally not recommended to change the water of the whole tank for large ecological fish tanks. It should be noted that the water change of the whole tank is only carried out after the fish is sick, and in the usual management, the water change of the whole tank of the large fish tank should be avoided as much as possible. Because the fish have adapted to the water quality in the tank, changing the water in the tank will cause a sudden change in the water quality, making it difficult for the fish to adapt, and the old water environment will be damaged.

2. The water exchange of ecological fish tanks should be treated separately according to the variety, density and filtration conditions of the fish cultured in large fish tanks. When changing the water, use a straw to suck out the dirt at the bottom of the tank and add an appropriate amount of fresh water. If the fish tank has a large fish density, small volume, and turbid water quality, it may need to be filtered day and night, and more water changes at a time.

Some fish have little activity and prefer old water, so the number of water changes and the amount of water should be reduced.

3. Do not directly use tap water for water, domestic tap water contains a lot of bleaching powder, which will bring harm to ornamental fish. You can use boiling tap water to cool there and add it to the tank, so that all the harmful bacteria in the water have been killed. Another easy way is to use a container to connect the water and let it settle for a few days.

When decorating a new house, most people will choose to raise fish at home, and the process of cultivating sentiment is too good, but also to enhance the aesthetic effect of the interior, and the fish tank made can bring unexpected effects. So what is the method of making a self-made ecological fish tank that never changes the water, and what needs to be paid attention to in the self-made fish tank, do you know it? Now let's take a look.

1. What is the method of self-made ecological fish tank that never changes water?

1. Choose a suitable fish tank according to your own size and install the bottom mud; 2. Add stones and aquatic plants of different sizes to the bottom of the fish tank; 3. Inject water into the fish tank and use activated nitrifying bacteria to remove harmful gases in the water; 4. Put the fish in the water, test whether the water quality is up to standard, and then put in the fish you want to raise after it is determined.

2. What do you need to pay attention to when making a homemade fish tank?

1. In the made ecological fish tank, it is very important to choose the type of fish, and you must not raise too fierce fish, otherwise it will make it difficult for the smaller fish in the fish tank to feed, not only can not grab fish food, but also is very easy to be attacked, and the impact is relatively large.

2. In winter, the weather is relatively cold, and the water in the fish tank is no exception, so it is necessary to properly heat the fish tank to provide a better living environment for the fish. It is important to know that if the water temperature in the fish tank is too low, it is easy to cause the immune system of the fish to deteriorate, and the probability of death will increase.

3. The placement of the fish tank in the room is also necessary to pay attention to, it is best to put it in a position that can be exposed to the sun, if the time or intensity of the light is not enough, it will make the aquatic plants in the fish tank unable to grow normally, and the probability of death is very large. Of course, you can also let the fish tank maintain its due intensity and time under the illumination of LED lights.

What is the method of making a self-made ecological fish tank that never changes the water, and what needs to be paid attention to in the self-made fish tank, I will introduce it here, do you understand? Homemade fish tanks are very good, according to personal ideas and preferences, to create a suitable decoration for the home collapse.

An eco-fish tank is a special type of fish tank with hydroponic plants, special lights, and a filtration system. The ecosystem in this tank is relatively complete, but that doesn't mean it doesn't need to be replaced. Regular water changes can avoid the loss of some trace elements in the ecological fish tank, and at the same time prevent the accumulation of nitrates.

In general, change the water at least once every two weeks. Each water change can replace one-fifth to one-third of the overall water volume, and not too much.

The ecological fish tank is a special fish tank with some hydroponic plants, special lights, and a filtration system, etc., which can form a miniature ecosystem. Some farmers will think that the ecological fish tank does not need to be replaced. In fact, this is not true, ecological fish tanks also need to change the water regularly, but compared with ordinary fish tanks, the number of water changes can be less, and the amount of water changes can also be less.

If the water is not changed for a long time, the trace elements will be lost, and nitrate will accumulate more, and in general, such an environment is not suitable for the growth of fish.

In general, it is necessary to change it at least once every two weeks. If you have more time, you can replace it once a week or so. You must not change it for a long time, let alone a whole year. When changing the water, it is necessary to control the amount of water exchange, and replace one-fifth of the overall water volume.

One, a quarter or a third is OK, not too much, otherwise the water quality will change significantly, which will make the fish and the plants in it unable to adapt.

If you use a normal fish tank to raise fish, you need to change the water slightly more frequently. Generally, it needs to be replaced every 5-7 days. In the summer when the temperature is relatively high, it generally needs to be changed once every 3-5 days.

However, in winter, it doesn't need to be so frequent, basically once every half a month. Since there is no ecosystem like an ecological fish tank in an ordinary fish tank, the step of changing the water will be relatively more important, and the water quality will be very poor if the water is not changed regularly.