What is the disadvantage of white floating objects on the surface of the fish tank? 20

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.

It may be albumin, fish scales and other self-shedding products, bacterial film

1. Albumen worms.

Albumins are produced due to over-fertilization of water, and if there are too many albumen worms, they will affect the fish, so if they are found, they should be dealt with immediately.

2. Fish scales and other self-shedding objects.

This situation can generally be seen from whether the fish has lost its scales. Most are water mildew. Water mildew often causes tissue damage on the surface of the fish and forms a grayish-white batting-like covering in the water.

The disease is mainly prone to disease when the water temperature is low, so increasing the temperature of the water is the key to the disease.

3. Bacterial film. The white flocculent in the fish tank is generally a bacterial film, which is harmless to the fish, and it can be cleaned up, and it will disappear after a period of time if it is not cleaned.

How to clean up white flocculents

Clause. 1. Whether it is protein worm or water mold, it is necessary to strengthen filtration, and the filter cotton should be cleaned and dried regularly;

Clause. 2. Conditional aquarists can let the fish tank receive appropriate sunlight, and if there are no conditions, you can choose the ultraviolet germicidal lamp to turn on regularly;

Clause. 3. Pay attention to controlling the water temperature, the protein worm has its own intolerant temperature range, and the temperature can be adjusted appropriately when the fish can tolerate it;

Clause. Fourth, increase the number of clean fish, this is not much to say. However, before you buy clean fish, you need to pay attention to whether your own fish species can coexist with clean fish. Don't ignore that.

The white flocculent matter in the fish tank is generally a bacterial film, which does not need to be treated and will disappear after three months. The bacterial film generally appears when the tank is opened, this is because the ecological cycle in the tank is not perfect, so that they have a chance to grow, as the water quality slowly stabilizes and a good ecosystem is formed, the bacterial film will gradually disappear. If you feel that the bacterial film is too ugly, you can also consider cleaning it up and putting a few black-shell shrimp on it.

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.

The mucous membrane on the body surface of the fish or the bacterial membrane of the fish tank, as long as the former is physically filtered, it can be eliminated by changing the water after a period of rest; The latter needs to change the water and add nitrifying bacteria appropriately when filtration is no problem, and then the oxygen explosion can be eliminated for a period of time.

Generally, new fish enter the tank because the fish is not adapted to the water quality and sheds the mucous membrane on the body surface.

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