What is the long thin mark on both sides of the red arowana?

Summary. In the process of feeding, pay attention to the difference between the water temperature and water quality of the water exchange, otherwise it is easy to blow up the scales. Fried scales caused by internal diseases are also internal diseases caused by poor water quality.

The most practical way is to raise the temperature by two degrees, and if the temperature rises by two degrees, the tank will be filled with two bags of salt, and it will be fine in a few days. <>

What is the reason why red arowana has two scales that are brownish-red?

Hello, this is the phenomenon of fried scales, mainly because of the long-term lack of water change, large water temperature differences, and <>< internal diseases

In the process of feeding, pay attention to the difference between the water temperature and water quality of the water exchange, otherwise it is easy to blow up the scales. The internal diseases caused by the fried scales are Jane, and the poor chain is also caused by the internal diseases caused by the poor water quality. The most practical way to do this is:

If the temperature rises by two degrees, two bags of salt will be fine in a few days. <>

Summary. Hello, dear. Red Arowana has white spots on its body like small cotton balls attached to its scales, which is a water mold.

If there is white flocculent on the body of the red arowana, you need to change the water immediately to increase the temperature, and inject penicillin** into the tank at the same time. This disease is generally water mold, which is a common fish disease, and there are many pathogens, not only water mold. The germ invades from the wound of the fish and then grows hyphae, so it is often more serious when it is found, and it needs to be immediate**, usually taking three to four days**.

Hello, dear. Red Arowana has white spots on its body like small cotton balls attached to its scales, which is a water mold. The white flocculent material on the red arowana needs to be changed immediately to raise the temperature, and penicillin ** is injected into the tank at the same time.

This disease is generally water mold disease, which is a common fish disease, and there are many pathogens, not only water mold. The germ invades from the wound of the fish and then grows hyphae, so it is often more serious when it is found, and it needs to be immediate**, usually taking three to four days**.

Why do red arowanas get water mildew, because 1. Fish injury: As mentioned above, pathogenic fungi will invade from the wound of the fish, so the disease is usually because the fish is injured. This fish is rarely polycultured, and it is so large that few fish can injure it, so it is usually injured by rubbing against the tank or by having a sharp object in the tank.

Usually, you should observe more to see if there is a wound, and disinfect it immediately if there is one. 2. Poor water quality: In addition to injury, poor water quality is also an important factor that causes fish to get sick.

The water has not been changed for a long time, or the fish tank has not been disinfected before introducing new things, which can carry germs into the tank. Therefore, it is necessary to change the water regularly, and any objects that enter the fish tank should be disinfected in advance. 3. The temperature is low

Water mildew disease is easy to suffer from in low temperatures, and high temperatures can have a certain preventive effect. Arowana is also a tropical fish, so it needs to be kept at a slightly higher water temperature, usually between 24-28, to prevent it from getting sick.

How to target**?

The water needs to be changed immediately to increase the temperature and penicillin** is injected into the tank.

Summary. Hello dear, I'm glad to have the opportunity to answer your questions. <>

The red arowana is not red on its back because of the water temperature and improper food feeding. If you want it to turn red, you must first make sure that the temperature is right, as a tropical fish, it has a relatively high water temperature requirements, at least 24 or more, and at the same time provide sufficient oxygen, lack of oxygen will also cause it to fade. In addition, the feed is fed, and the choice of shrimp meat will help the color.

Why is the red Arowana not red on its back?

Hello dear, I'm glad to have the opportunity to answer your questions. <>

The red arowana is not red on its back because of the water temperature and improper feeding of the flushed food. If you want to make it red, you must first make sure that the temperature is suitable, as a tropical fish, it has a high water temperature requirements, at least 24 or more, and at the same time provide enough oxygen, lack of oxygen will also cause it to fade. In addition, the feed is in good condition, and the choice of shrimp meat will help the color.

Hello, dear. <>

Red Arowana should be raised beautifully and red, and you should also pay attention to the environment, light and water quality. The red dragon changes its hair color with the environment, which is also the so-called environmental protection color. Fish tank:

The red degree of the black cylinder is redder, the redness of the blue cylinder is brighter, and the redness of the white cylinder is lighter. Fish tank placement location: next to the moving line where people often walk, the arowana is more unstable, which affects the hair color; In the corner of the secluded world, in the basement, the arowana is more stable and has excellent hair color.

Arowana is colored by light, and it is impossible to color without light. When everyone is bent on pursuing the thick color and full gill cover of the arowana in the Juwa Imperial Magazine, it can be seen that the breeding environment of these arowanas is full of light for coloring. The only way to pursue a thick hair color is to give plenty of light.

The light is the fastest to color, but beware of falling out of the eye. When the Arowana has a swimming phenomenon, adjust the position of the light source as soon as possible.

Hello, dear. Stable water quality. A small pH**, and low conductivity below 300, can make the color of the Arowana continue to color, maintain good water quality and to have a sound pernitrification filtration system, a sound and powerful nitrification system to reduce the water change time, reduce the water change time can reduce the pH** affected by each change of reed water, in order to improve the nitrification system as soon as possible, laying the bottom sand is the fastest way.

Summary. Hello, it is normal for a red arowana to have red spots on its body, it will not affect its health, and there is no good ** method at present. This kind of fish is also called red gold dragon spit pearl, the body length is between 50-100 cm, mostly pink or dark red, suitable for survival in the environment of 24-28, the water is best neutral or weakly acidic soft water, usually fed with fish and shrimp and other meat.

It is not difficult to breed in captivity, and it grows quickly, but it cannot be polycultured with small fish.

Hello, it is normal for a red arowana to have red spots on its body, it will not affect its health, and there is no good ** method at present. This kind of fish is also called red gold dragon spit pearl, the body length is between 50-100 cm, the mu chain is mostly pink or crimson, suitable for survival in the environment of 24-28, the water is best neutral or weakly acidic soft water, usually fed with fish and shrimp and other meat. It is not difficult to breed in captivity, and it grows very quickly, but it cannot be mixed with Xunsun small fish.

Do you have any questions that I would like to answer for you?

Judging from **, this may be infected with anchorhead eel (commonly known as anchorhead worm) arthropods.

A type of crustaceans.

Only females parasitize the body of the fish and are about 1 cm long. Anchorhead fleas are found in the water all year round, and are more common in summer and autumn. When the water temperature is low, they will dive under the scales of the fish for the winter, and when the water temperature reaches about 15, they begin to breed.