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Anonymous users2024-02-12The general procedure of opening the tank is like this: put a tank of water, 24 hours to open the filter, the light can be a little darker, about a week later, you can put in the tank fish, the fish in the tank is dead to culture nitrifying bacteria, and so the fish decompose, indicating that the nitrification system has been built, you can add fish.
I think your situation is caused by the fact that the nitrification system was not built.
The so-called nitrifying bacteria you buy can be used in clean water, which is to decompose impurities in water under the action of light, but it cannot decompose toxic substances in water.
Nitrifying bacteria, as the name suggests, are to carry out nitrification. The process of nitrification to decompose harmful substances such as ammonia and nitrous acid in the water into harmless substances or nutrients will not make the water clear, but it can make the fish grow healthily.
Nitrifying bacteria are ubiquitous and easy to cultivate. Nitrifying bacteria are aerobic anaerobic and anoptic bacteria, including bacilli, cocci, and spiral bacteria with different morphologies.
You have already raised fish, only in the filtration add glass rings, biochemical balls, biochemical cotton, nitrifying bacteria, and form a nitrification system. The filter cotton that is physically filtered only needs to be taken out and rinsed off the visible dirt when the filtered water becomes significantly smaller, and washing it too clean will wash away the nitrifying bacteria that have grown. At the same time, the filtration should be left on 24 hours a day, because the nitrifying bacteria are aerobic, and turning it off once will often kill the nitrifying bacteria and destroy the established nitrification system.
Changing the water too often will also affect the growth of beneficial bacteria in the water, changing it once a week, about one-fourth is enough, and the newly added water should be raised for a few days.
Once the nitrification system is in place, excess fish food and fish feces are broken down into nutrients in the water, and algae can grow in the water, which can be controlled by changing the water or adding moss-eating fish. It is best to plant aquatic plants densely, aquatic plants absorb nutrients and release oxygen through light to be the producer; Fish absorb oxygen, and they are consumers when they eat and eat; Nitrifying bacteria and other harmful substances in the water can be converted into nutrients and purifiers, so that an ecological balance can be formed. You don't have to worry about fish farming!
Don't put salt when you plant aquatic plants, and don't put salt if you don't plant aquatic plants.
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Anonymous users2024-02-11Your situation should be a problem with water quality, usually the water is dirty, if it is not dirty, the bubbles will burst as soon as they come out, and they will not accumulate, and there are two situations when the water quality is problematic: 1. The fish raised in your fish tank are not too much, and there are not many fish in the fish tank, and there are many ways to say less, will it be caused by your filtration system is not strong enough, 2. The new tank is not fully opened to raise fish, and there will be a lot of harmful substances in the new fish tank, if you do not have sufficient disinfection, water raising, Then it is normal for fish farming to occur this phenomenon within a week or two, keep your current water change frequency, wash your filter cotton frequently, and it will be fine after a while.
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Anonymous users2024-02-10It should be the water temperature, you try to adjust the water temperature of the fish tank.
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