Is there anything to do with the turbid water in the fish tank and the water pump?

There are always people who like to express their opinions without finishing reading! I said that the first grid of the bottom tank is placed in the filter cotton, and the filter cotton in one grid can't filter out most of the impurities in the water? In the fish tank, in most cases, physical filtration and biochemical filtration are complementary to each other, there is a separate biochemical filtration operation of the tank system, but it is definitely not the subject's tank, as for the separate physical filtration, I have never seen a tank that can run for a long time by simply relying on physical filtration without establishing a nitrification system.

I'm here to share my personal experience, and I don't guarantee that I'm absolutely right, but I can guarantee that it's my personal experience and reading the information. If you feel that there is a mistake, you can mention it, if we think it is right, I will explain, if I am wrong, I will sincerely thank you! I hope that my friends will be more understanding and less angry.

Thank you! The root cause is that your tank doesn't have a nitrification system in place. I guess that after three or five days of muddy water, you should change the water to clean to achieve the purpose of clear water, and then change the water muddy for three or five days, so as to circulate, this water is clear only because you wash off the dirty things and change the new water into it, relying on the self-cleaning ability of the water in the fish tank.

So what we have to do now is to set up a nitrification system. In view of the fact that you have raised fish in this tank, you can't throw the fish away and reopen the tank, so you can try to clean up the bottom tank, you should have at least three sub-compartments in the bottom tank, in the grid where the water is launched, all the filter cotton is put in, in the second grid, all the filter materials are put on, just put one on the line, the bacteria house is recommended, and the third grid does not put anything, just a water pump for water. Then change the water, at least half of the water, the algae on the wall of the tank and the dirt at the bottom of the tank can be sucked away with a straw, you can not be too clean, and stop feeding at the same time, the light is turned on as usual every day, so that the water is changed once every three days or so, about one-third of each time, until the water is no longer turbid.

Raising water is already half successful, after changing the water once a week, feeding can also be started, but it should be eaten in small quantities, each feeding should be small, try not to leave any residual bait in the water. In this way, if the water is still no longer turbid, it means that the nitrification system has been established and tends to be stable! However, in daily maintenance, it is still necessary to eat less and eat more often, and the subject of this fish is the master who can eat and pull, and the burden on the nitrification system is relatively heavy.

The water in the fish tank is muddy, so it doesn't feel like it has anything to do with the pump, right? The water pump only plays the role of water circulation, so if the water is clear, the circulation will not be muddy.

It's time to clean up and change the water regularly.

The reasons for the turbidity of the water quality in the fish tank are: poor water source, poor bottom sand, too much feeding, algae blooming, etc.

First, the water source is not good.

Fish farming must choose a good water source, commonly used is tap water, this water after disinfection, there will be no pollutants, just contain residual chlorine, dry for a few days can be used. If you don't use tap water, the water may contain suspended particles, and the water will be turbid, so it is best to replace the water source in time.

Second, the bottom sand is not good.

Fish farming can be bare tank, can also be in the tank landscaping, generally fish farming like to lay the bottom sand, if the use is not particularly clean bottom sand, plus there are some like arch mud fish, it may lead to turbidity of the water. In response to this situation, you can choose not to lay or change to some fish that do not live underwater.

3. Feeding too much.

For fish tanks, the physical turbidity caused by particles in the water is still relatively easy to handle, as long as the filtration is in place, the water can quickly become clear. The turbidity caused by too much feeding is often biological turbidity, that is, the proliferation of microorganisms, and the ammonia nitrogen will also be excessive, which is very dangerous for fish, so we must pay attention to control the amount of feeding, and the residual bait in the water should be fished out in time.

4. Algae blooms.

If there is too much algae in the fish tank, it will also cause the water to become turbid, and the water will generally be greenish. If you want to improve, in addition to changing the water regularly, you should also avoid it from direct light, otherwise it will continue to burst algae. In addition, it is better to raise some algae-eating animals, such as black-shell shrimp, which can also eat the algae.

Turbidity treatment method for fish tank water quality

1. Add activated carbon to the filter material to absorb impurities in the fish tank and quickly purify the water. Activated carbon has a strong adsorption force and has a good effect on impurities in filtered water, but it is necessary to purchase qualified activated carbon to avoid it from producing particles. Activated carbon has a limited lifespan, and it needs to be replaced after one month of use, and if it is not replaced in time, it will not be able to continue to adsorb impurities.

2. Accelerate the water circulation of the fish tank, so that the water in the fish tank can be circulated 8-10 times per hour, and the water quality can be improved soon. After the water in the fish tank is turbid, it can accelerate the water circulation, before circulating three or five times per hour, it can be adjusted to 8-10 times, so that the water in the fish tank can be effectively filtered, do not close the circulation system immediately after the water quality improves, keep it open, and stabilize it at an appropriate frequency, so that the water quality continues to be stable.

Too much organic matter.

When you find that the water in the tank is turbid, you need to change the water in time, the first time you change half of the water in the tank, and then every two days you change half of the water. A filter can also be installed in the fish tank, which can effectively reduce the frequency of water changes.

When the water in the fish tank is turbid, you can also put some enzymes in the fish tank, which can quickly decompose organic matter and make the water in the fish tank clear. Filter cotton can also be placed in the tank, which can quickly adsorb impurities and make the turbid water quickly clear.

Precautions for fish tank farming.

As ectotherms, fish have limited adaptability to temperature, and when the temperature is high, they are more energetic and have a greater appetite, while low temperatures can make the fish become sluggish. Therefore, in winter, you must pay attention to temperature control, if it is a tropical fish, you must ensure that the water temperature is above 20 at any time.

The amount of oxygen in the tank is also particularly important for the health of the fish. It is best to prepare an oxygen pump and fill it with oxygen throughout the day, so as to avoid the occurrence of hypoxia and other conditions. Oxygenation not only helps with breathing, but also helps to better maintain water quality, and also helps to establish a nitrification system.

The above content refers to People's Daily Online - Fish tank fish farming is very particular.

The solution to the turbid water in the fish tank: stop eating for one day, change the water for three consecutive days, wash the filter cotton five times in a row, etc.

1. Fasting for a day

If the aquarium fish are ruled out without disease, the main reason for the turbidity of the water quality in our fish tank is that the physical filtration effect is not ideal, why it is not ideal, the reason is that the fish food is fed too much, resulting in too much organic matter in the fish tank, and a large number of heterotrophic bacteria outbreak, so that the water quality is not controlled.

Therefore, we should give ornamental fish a day of fasting, which can greatly reduce the situation of excessive organic matter in the fish tank, and stopping for too long is not a good thing for ornamental fish, which will affect the growth of ornamental fish.

2. Change the water for three consecutive days

We must remember to exchange for the same amount of water as the same as the trapped isothermal, and each time the water is not more than a quarter or one-fifth of the water in the fish tank, so that through three days, we will replace about three-quarters of the old water in the fish tank, and it will not cause turbulence in the water quality in the fish tank, and there is no harm to the ornamental fish.

3. Wash the filter cotton five times in a row

Everyone must remember that the most important step in the turbidity of the water quality of the fish tank lies in the physical filtration, not in the biochemical filtration, physical filtration is the first barrier to whether the water quality of the fish tank can be clear, if there is a problem with this barrier, everything will be finished.

Because we hope to make the water clean and free without any harm to the fish, we will extend this process appropriately, and we must control the filtration quality of the filter cotton so that the filter cotton does not overflow, so that the impurities in the fish tank can be quickly filtered out.

We can wash the filter five times in a row, which is not an accurate number, but we should pay attention to only wash the top layer, about two or three times a day, there are two days of almost the same, two days later, do not wash again, unless the filter is too dirty otherwise we have no need to replace, the old filter is only good for the filtration of the fish tank.

It would be even better if we could properly thicken the filter or add a finer magic carpet or something like that.

Causes of turbid water in fish tanks:

1. There are too many impurities in the fish tank.

Since the fish tank is just starting to be used, the new fish tank will shed a large amount of particulate impurities and foreign matter such as short fibers, which will cause the water to become turbid.

2. There are too many microorganisms in the bathtub.

In the process of feeding fish food residues and organic matter such as fish feces, heterogeneous bacteria will immediately multiply and decompose these organic matter, and the proliferation of heterogeneous bacteria will cause a decrease in the clarity of the water and form biological turbidity.

3. The sun irradiation time is too long.

Under long-term light conditions, the plankton in the water will increase the reproduction rate due to the enhanced light and the rise of water temperature, and the metabolism will produce a certain amount of sediment, so the viscosity of the water will increase, the transparency will decrease, and the color of the water will also deepen due to the different colors of various plankton.

4. The air pressure in the fish tank becomes low.

Sometimes the air pressure in the fish tank becomes low, and it will also be cloudy at the water's edge. The turbidity of water quality will be more serious during the Huangmei season.