There are a lot of suspended solids in the fish tank, and there are white suspended solids in the fi

Q1 I analyzed the reason is very simple: the nitrification system is unstable, and the pressure of the nitrification system is high, and the biochemical filtration is not thorough.

Q2 Do not use the so-called water purifier or the like.

Q3 Suspended particles can be reduced or eliminated as long as they provide relatively stable physical and biochemical filtration.

Q4 Nitrifying bacteria should not be added Nitrifying bacteria can be produced by raising water Most of the commercially available bacteria are substances that can provide nutrients to nitrifying bacteria, not nitrifying bacteria.

Q4LZ: Don't be in a hurry, it is recommended to go to the tropical fish bar to learn that the problem does not hit.

The suspended solids you are talking about are the slime of the fish, and the body of the fish itself has mucus and is to protect it.

Too much, may be the reason why you don't change the water often, there is a medicine that makes the water clear, it seems to be called Purifying Water Treasure, your nitrifying bacteria may not be established, the ecological environment in the tank is not good, it is easy to raise what to die. This should not be the case when filtration and oxygenation are complete. It is best to use less activated carbon moss remover, or find a way to improve the water, and it is easy to say anything if the water is raised.

It's better to have a picture.

Put 1 4 packs in a small tank of 40cm"Extra-clear"can solve the problem. It is through physical precipitation that the suspended solids in the water are resolved. Won't break the biofiltration system.

It should be due to the accumulation of too much dirt in the filter cotton or filter media. It is recommended that you wash the filter media. Change the water 1 2

The filter media should be washed separately. Wash the filter cotton today (wash it with the original tank water).Wash 1 2 glass rings the next day (still wash with the original tank water).

Wash the rest on the third day. This avoids the collapse of the nitrification system.

Microorganisms, your fish density is estimated to be not small, the water has turned fat, those brown dirt may be brown algae, if it is, it has no adverse effect on the fish.

If you don't use water purifier, you can only strengthen filtration (or try not to use water purifier). Wash the filter material with the original tank water and feed less food.

It is microorganisms and food debris in the water that put some live Daphnia and the suspended matter is eaten by Daphnia after a few days.

Possible causes.

After changing the water, the sediment in the fish tank will be washed up, and there will be more fine floating objects in the water, so it will fog up, and the filtration cycle will be opened for a period of time.

If there is bottom sand, the situation will be a little better.

Or maybe your fish tank is not having good water quality right now, and algae or bacteria are multiplying quickly.

The water should be changed in stages, and it is best to wash or replace the filter cotton.

If there is bottom sand, you should also use a water exchanger [siphon] to suck out the impurities in the sand.

Otherwise, the fish will soon get sick.

If there is white floating debris in the water of the fish tank, it may be because the water quality is not clear, you can buy some reagents and put them in to improve the water environment.

The water in the fish tank has white floats. Don't panic, don't mess around, that's just protein worms, there are protein worms that indicate that the water in your fish tank is "fat", caused by two reasons: 1. Overfeeding 2Lack of filtration!

The solution is simple:

Change the water frequently, and the protein worms on the tank wall can be wiped off with a towel, and then you should reduce feeding and increase filtration.

There is a "floater" in the fish tank? Professional fish farmers explain in detail, and solve them in five aspects.

There are foam floats in the fish tank water, indicating that the water body is too fat, which is a gas produced by the decomposition of organic matter in the water, which usually cannot be dispersed for a long time. In this case, what needs to be done is to change the water, which can improve the water quality, and also pay attention to cleaning up the dirt in the water. Usually feed less to prevent this from happening again.

It is best to have a filter for fish farming, and if the filtration system is perfect, there will be much less foam. There are usually two types of filtration, one is physical filtration, which can suck dirt into the filter tank, and the other is biological filtration, which converts the ammonia nitrogen produced after the decomposition of organic matter into nitrate, so that the amount of foam is controlled.

If there is no filtration equipment in the fish tank, if you want to remove the foam, you need to change the water regularly. Usually, the water should be changed once a week to ensure that the water quality does not deteriorate rapidly. When changing the water, you need to pump out the water at the bottom with a hose, so that the dirt can be sucked away and avoid decomposition in the water.

Fish need to be fed, but feeding must pay attention to control the amount of food, too much feeding will not only support the fish, but also lead to the formation of foam. Usually one or two times a day is sufficient, each time feeding until seven or eight minutes full, this will reduce the amount of bait and fish droppings, so as to better maintain the water quality.

Normal, it belongs to the floating matter that cannot be absorbed by the filter cotton, and is generally a mixture of food residues, excrement residues, and smile dust, which does not float or sink, and can float up without a tiny stream of wild wax. Add a few extra layers of cotton to the filter and you're good to go.

Although the filtration equipment in the fish tank can filter fish feces and food residues, it is also necessary to clean the fish tank, water appliances and filtration system frequently, and clean up the garbage in the fish tank in time to avoid pollution and affect the health of the fish and human body.

Pay attention to indoor ventilation and purification, and families with conditions can be equipped with air purifiers or air ventilators.

The presence of floating objects in the fish tank indicates that there is a problem with the filtration system of the fish tank, and the filter cotton in the tank needs to be replaced in time. Breeders need to regularly repair and maintain the filtration equipment to ensure that the water quality is clean and thorough. In the process of raising fish, it is necessary to change one-third of the water in the tank every 2 to 3 days to stabilize the water quality.

The white floating debris in the fish tank is generally composed of mucus falling off the fish body, and the appearance of white floating debris in the fish tank indicates that there is a problem with the system in the tank, which may be due to the decline of the filter cotton in the tank and needs to be replaced in time.

In the process of raising fish, it is necessary to regularly repair and maintain the filtration equipment, because the filtration equipment plays an important role in the fish tank, it can suck the dirt in the tank and ensure that the water quality is clean and thorough.

It is recommended that the keeper change one-third of the water in the fish tank every 2 3 days, and control the temperature difference between the new water and the old water in the tank to avoid the stress reaction of the fish.

There are three reasons why the fish in the tank keep surfacing the surface: first, the lack of oxygen in the fish tank, which requires increased oxygen**. Second, overfeeding, you need to stop feeding for a short period of time, and strictly control the amount of feeding.

Thirdly, respiratory damage, which needs to be checked immediately and carried out**.

It is typical for the fish in the tank to float on the surface of the water, which is caused by the lack of oxygen in the water, and the gills of the fish can be observed to open and close constantly. At this time, it is necessary to increase the oxygen in the tank**, otherwise it will cause the fish to suffer from severe hypoxia.

Eating too much can also cause the fish to float on the surface all the time, and the fish need to swallow the air on the surface of the water to help them digest the food in their stomachs. In this regard, it is recommended that the owner control the amount of feeding, and feeding too much or too little will cause certain harm to the stomach and intestines of the fish.

However, if the behavior of the fish is like this, then it is generally normal. If the fish's respiratory system is damaged, it is also possible to breathe on the surface of the water, so it is necessary to check whether there are red blood streaks in the gill cover of the fish, and if so, it is necessary to do it**.

Causes of floating:

1. The tap water contains a small amount of impurities of organic matter, after a period of time in the water tank, the organic matter of the oil dissolved in the water and the auspicious omen will accompany the surface of the water;

2. After the algae die and decay, the oil dissolves in the water and then surfaces. When new water is injected, the grease attached to the aquatic weeds and tank walls will be washed out, and then surface to the surface, resulting in the phenomenon of oil film on the water surface;

3. Microbial debris or old waste, bait, organic products, etc.;

4. Be careful that the filter material in the filter is too dirty.

Solution: 1. Use the oil film processor to make the oil film enter the filter, use the filter cotton in the filter material to adsorb, and decompose the oil by nitrifying bacteria;