Do I want to raise colorful angelfish and put the bottom sand or not?

The bottom sand can not only be used as decoration, but also create an ecological environment for the fish. Any kind of bottom sand will do, but I still recommend that you use fine stone sand.

It's better to raise color or bare cylinders.。。。 The bottom sand is not easy to clean, and the 800 fish tank raises 6 to 7 pieces depending on the size of the general one liter of water one centimeter of fish That's it.

Putting bottom sand is good for the growth of colorful angelfish. Bottom sand can not only provide an ecological environment for fish, but also simplify daily management procedures and make water quality more stable. But when choosing the bottom sand, you need to pay attention to the following points:

1.Salty coral sand should not be used, and aquatic grass sand or neutral sand is a better choice.

2.The particle size should be moderate, too large can easily make the food stuck in the gap and pollute the water quality, too small will cause poor bottom circulation, and the bottom bed activation effect will be poor.

3.The thickness of the bottom sand should not be less than 5 cm, which is the most basic nitrifying bed thickness.

4.The suction pipe of the upper filter must be connected to the filter plate, so that the water in the tank can circulate through the bottom sand to achieve the dual filtration effect of physical and biochemical.

5.When changing the water, use a siphon bottom sand cleaner to clean part of the bottom bed.

In short, placing bottom sand can provide a better growing environment, but choosing the right bottom sand and daily maintenance management requires some attention to some details.

The raised colorful angelfish do not need to put salt in the case of health, and if they are infected with diseases, a small amount of salt can be added to inhibit bacteria. In addition, you can also put some salt when carrying out periodic disinfection of fish tanks. The salt added to fish farming is mainly sea salt.

If it is a healthy colorful angelfish, it does not need to be salted. Colorful angelfish prefer to live in a weakly acidic water environment, and adding salt will actually increase the pH value of the water, that is, it will be alkaline, which is easy to reduce the resistance of the colorful angelfish itself, resulting in various diseases, and if the salt is added for a long time, and the number is large, the original body color of the colorful angelfish will change, and it will also destroy the body shape.

Colorful angelfish disease is mostly bacterial infection, the appropriate amount of salt can play a role in sterilization and anti-inflammatory, which is conducive to the recovery of fish health, this process should also pay attention to the proportion of salt added, generally speaking, the salt added when raising fish is mainly sea salt.

However, when the colorful angelfish is sick and adds salt, it is necessary to control the amount of salt to avoid damaging the weakly acidic water quality, and the salt added can only be coarse salt or sea salt. In addition, salt can also be added when cleaning and disinfecting the fish tank regularly.

There is no need to put salt, the colorful angelfish is an Amazonian fish that lives in acidic soft water, and salt will make the water hard and alkaline.

Feeding conditions: Habits: Although mild, it is best to keep them alone.

Eating habits: Miscellaneous diets, but or Liang likes to eat fresh animal bait, in addition, chopped beef, lean meat, chicken hearts, fish and shrimp, bread worms, etc. can be fed.

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Water temperature: 25-30.

Lighting: Medium lighting is required.

Activity area: mid-waters.

No. Because the colorful angelfish is native to the Amazon River basin in South America, and the Amazon River is a freshwater river, it is not necessary to add salt to farm.

Although the colorful angelfish is called "angelfish", but its kinship with the angelfish is far away, the body length of the colorful angelfish is 20 centimeters, nearly round, the side is flattened, the tail peduncle is very short, and the dorsal and anal fins are symmetrical. The body is bright blue, or dark green, tan, with 8 equally spaced brownish-red horizontal stripes from the gill cover to the caudal peduncle.

The body color of the colorful angelfish is affected by the light, and the body color is dark when the light is dark; The light is bright, the colors are bright and rich, and the stripes are all over the body. The head, body and fins are difficult to distinguish from a distance, and they resemble the discus on the track and field, so the English name is "discus".

Colorful angelfish are moderately difficult to raise, and if they are not raised properly, they can easily lead to death. When breeding colorful angelfish, you should pay attention to the water temperature and keep the water temperature at 28-30 degrees. It is also necessary to pay attention to keeping the water clean, preferably weakly acidic, and it is recommended to change the water 1-2 times a week.

It is also necessary to regularly inject oxygen, and the colorful angelfish has a high demand for oxygen, so an oxygen pump should be installed in the fish tank to ensure that the dissolved oxygen in the water is sufficient. <

The breeding difficulty of colorful angelfish is moderate, as long as you take care of it, you will not die under normal circumstances.

1. Water temperature: Colorful angelfish belongs to tropical fish, so it needs a higher water temperature, and the keeper needs to control the water temperature in the fish tank at 28-30 degrees to keep the water temperature constant.

2. Water quality: Colorful angelfish like weakly acidic water, the keeper needs to control the pH value between, the water quality is kept fresh and clean, and it is best to change the water once every 2-3 days.

3. Oxygen: Colorful angelfish have a high demand for oxygen, and the breeder needs to install an oxygen pump in the fish tank, and it is best to inject oxygen regularly to ensure that the oxygen in the fish tank is sufficient.

4. Feeding: Colorful angelfish does not have high requirements for food, and can usually be fed with some artificial feed, as well as some worms, bread worms, mosquitoes, etc. You can also feed some animal offal, such as cow hearts, chicken hearts, etc.

1. Maintain water quality: Colorful angelfish has high requirements for water quality, and it is best to pay attention to changes in water quality during the usual feeding process. If the water becomes alkaline, it needs to be adjusted immediately, otherwise it will affect their health.

2. Constant water temperature: If the temperature difference between morning and evening is large, the breeder needs to install a heating rod to keep the water temperature constant. Also pay attention to the temperature difference between the new water and the old water when changing the water, so that the temperature difference between the new water and the old water should not exceed 2 degrees.

3. Food disinfection: Colorful angelfish are more interested in live bait, but they need to be disinfected and sterilized before feeding to avoid them being infected by bacteria or parasites.

Summary. Hello, it's a pleasure to answer for you: the answer is as follows:

Filter cotton and magic carpet, biochemical cotton this is definitely necessary, and it is also necessary, each fish tank has at least one filter cotton, one or two biochemical cotton and a magic carpet, which adds up to twenty or thirty yuan. Second, we use very little biochemical filter material, each fish tank is thirty or fifty ceramic rings plus a dozen or so bacterial houses, the ceramic rings are left over from the past, and the bacterial house may be two dollars a piece.

Hello, I'm glad to answer for you: the answer is as follows: filter cotton and magic carpet, biochemical cotton this is definitely missing, and it is also necessary, each fish tank has at least one filter cotton, one or two biochemical cotton and a magic carpet, which adds up to twenty or thirty pants money.

Second, we use very little biochemical filter material, each Fuchun and fish tank is thirty or fifty ceramic rings plus a dozen or so bacterial houses, ceramic rings are left from the past, and the bacterial house may be two dollars a piece.

Third, most of the filters are also leftover from my past, all of which are ordinary water pumps of about 20 watts, and the price is generally thirty or forty yuan. Heating tube and thermometer want to raise tropical fish, the quality of the heating tube is still better than Yufeng, we buy about 100 yuan with a sheath of 500 watts of glass plus Bi Xuqiao heat pipe, the specific brand is unknown, because we don't pay attention to the brand at all in the fish shop here, most of them are miscellaneous brands, and they can be used as well, and we are too lazy to buy them online.

1. Fish tank and water temperature

To raise colorful angelfish, we must first have a suitable fish tank, and it is recommended to choose a glass fish tank with stable atmosphere and easy to clean and maintain. At the same time, water temperature is also a very important factor, and the attitude and health of the fish have a lot to do with the water temperature. The suitable water temperature is between 24 and 28, and the water temperature can be adjusted by using refrigeration equipment or heating equipment, and should not exceed this temperature range.

2. Properly compound good feed

The feed of the fish is also one of the key factors affecting its growth and health. Colorful angelfish are omnivorous fish and need to be properly paired with a variety of foods, including pellet feed, freeze-dried insects, earthworms, etc. Especially for pellet feed, you should choose a high-quality feed that does not contain too many additives and artificial colors so as not to affect the health of the fish.

3. Suitable water quality and light conditions

Colorful angelfish prefer clean water and need to maintain proper water quality to maintain their health. To achieve this, a filter can be used, about 30% of the live water can be changed regularly every week, and the bottom cylinder contaminants can be cleaned up. At the same time, the light conditions are extremely important for the color of the fish.

Proper and abundant light can enhance the color of the colorful angelfish and highlight its beautiful appearance.

4. Keep enough space and appropriate quantity

Similarly, the number and size of fish breeding should also be appropriate, and maintaining the appropriate space and number can avoid the harm caused by group living, and at the same time enable the fish to be able to exercise enough to help enhance the health and well-being of the fish.

The above are the aspects that need to be paid attention to when raising colorful angelfish. In addition to this, the health of the fish should be checked regularly and abnormalities should be dealt with in a timely manner. Carefully maintain the hygiene and water quality of the fish tank, so that the life of the fish becomes more comfortable and free.

I believe that on these basis, you can raise a group of gorgeous colorful angelfish, which are beautiful and pleasing to the eye, and intoxicating.

Colorful angelfish do not need to be salted; Because salt will increase the pH value of the water, adding salt will increase the alkalinity, will make the fish uncomfortable and lead to various diseases, physical decline, and the colorful fairy likes weak acidic soft water, abundant aquatic plants, and the secluded waters of wood and stone barriers are its ideal habitat. Colorful angelfish has extremely high requirements for water quality and miscellaneous eating habits.

Available, each time you change the water and put 2 thousandths on it, the salt is good for the fish to eliminate the urgency.

Salt can be ** some common bacterial diseases.

To use ornamental fish, do not use iodized salt, iodized salt is not good for fish!

All in all, there are many benefits.