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Gao Yingpei said.
HJJ 89 - Magic Apprentice Level 1 5-25 15:57 It's outdated, and if you don't talk about boiling water to feed fish, you will definitely die.
Author:88516915 - Probationary period Level 1 5-25 18:24This cross talk is,Gao Yingpei Li Jindou Yan Yueming Tang Aiguo Meng Fangui said the group cross talk "Okay, good", I have it in my machine, audio and **, it's still a good cross talk, it's not outdated, it's not outdated, it's ......If you want to add me.
By: Budebuwen - Manager Level 4 5-26 11:15i
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This cross talk is, Gao Yingpei, Li Jindou, Yan Yueming, Tang Aiguo, Meng Fangui said the group cross talk "Okay, Good", I have it in my machine, audio and **, it's still a good cross talk, it's not outdated, it's not outdated, it's not outdated, it's ......
If you want to add me.
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It's all outdated, and if you talk about boiling water to feed fish, you will definitely die.
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Boiling water is not recommended for fish farming.
Although boiling can reduce the chlorine in the water and can also reduce the hardness of the water, the oxygen content in the boiling water will also be reduced, which cannot meet the needs of the fish to breathe normally.
Especially in fish tanks without oxygen pumps, it is best not to use boiling water to raise fish, otherwise most of the fish will die due to lack of oxygen.
When raising fish, you can also add a small amount of boiled and cooled tap water to the tank, which can meet the needs of some fish who prefer soft water.
1. Natural water: When raising fish, it is best to use natural water. Because natural water is the most suitable for fish growth, and the water is rich in organic matter and trace elements, fish may be more comfortable to live in this water.
2. Tap water: Tap water is generally used for family farming, because it is relatively easy to obtain and the water quality is clean. However, tap water contains a lot of chlorine, so it needs to be dried before it can be used.
3. Well water: Well water is also natural water, but they are groundwater, the temperature is low, before use, the water temperature of the well water needs to be adjusted to the same level.
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1. The hardness, pH and temperature of the water
For different species of fish, they have different requirements for water hardness, pH, and temperature. Generally speaking, hardness refers to the content of calcium and magnesium ions in the water, and the hardness of the water suitable for fish farming ranges from 4 to 20 degrees; pH refers to the pH value in the water, and different fish have different requirements for PH value, such as goldfish, which is suitable for PH value between; Temperature is one of the most basic and important parameters, and different fish need different water temperatures, such as tropical fish generally need water temperatures above 22°C, while cold-water fish can adapt to lower water temperatures.
2. Oxygen and carbon dioxide in water
Fish need to breathe oxygen to survive, and the amount of oxygen in the water is very important for the health of the fish. Oxygen levels that are too high or too low can have an impact on the fish, and it is recommended to maintain a certain oxygen level in the water. At the same time, it is also necessary to pay attention to the carbon dioxide content in the water, which can make the water acidic, affecting the growth and health of the fish.
3. Cleaning and circulation of water quality
The cleanliness and circulation of water quality is also an issue that must be paid attention to in fish farming. Poor water quality in the fish pond will lead to turbidity of the water, affecting the fish's breathing and diet, and affecting the length and health of the fish. At the same time, if there is too much waste accumulation in the water, it will affect the quality of the water and easily lead to odor.
The solution is to wash and change the water frequently, and at the same time introduce suspended growth materials to help decompose the dirt. Circulation refers to the flow of water, which can also maintain the cleanliness of the water to a certain extent, and can be assisted by the introduction of a pump or filter.
4. Minerals and microorganisms in water
Minerals and microorganisms in the water are equally important to the health of the orange fish. Fish need to artificially add some nutrients, such as zinc, manganese, iron, etc., to ensure their healthy growth. At the same time, some microorganisms can help decompose organic matter and solve problems such as water pollution and odor, so it is recommended to add a good microbial culture agent to the water.
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1. Select a fish tank. Choose the size of the fish tank according to the number and size of the fish you raise. Put it in a shady place to prevent direct sunlight, and green algae will grow on the fish tank.
2. Install the heating rod and set the temperature at 28 or 29 degrees Celsius.
3. Install filters. Choose an external filter bucket to filter cleanly.
4. Put the violentness into the decorations. Putting some stones or washed sand is good for the water to be clean and conducive to the growth of nitrifying bacteria.
5. Feeding. Feed twice a day, once at bed and once at dinner, and let the fish shiver within 30 seconds.
6. Cleaning. Change the water once a week, one-third to one-quarter.
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Summary. First of all, put enough tap water in the fish tank and remove chlorine through a period of aeration.
First of all, put enough tap water in the fish tank and remove chlorine through a period of aeration.
Then put a small amount of fish in it, and there are organisms in the water, so that microorganisms can reproduce and grow.
03 Water cultivation also needs to let the water in the fish tank form an ecological environment by itself, so some filter materials are needed to attach various aquatic flora.
Organisms in the water need enough oxygen, so to increase oxygen, it can be aerated by equipment.
There are microorganisms in the water that can effectively clean up the organic matter in the fish tank, and there is no need to worry about excess oxygen, so you need to put enough beneficial bacteria and aerobic bacteria into the bathtub, which is conducive to the formation of a microecological balance.
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