Can goldfish scales grow when they fall off What happens when goldfish scales fall off, what to do

I can grow it. 1. First of all, goldfish and tropical fish cannot be together, tropical fish are aggressive and will bite the injured part of the goldfish.

2. A small area of injury can recover slowly, if it is a large area, you have to use drugs**, and it will take a long time to grow back.

3. The re-grown scales, lack of calcareous sedimentation, can not be raised into a hemispherical shape as the original, rough look, in the neatly arranged calcareous scales, it seems that there are still a few scales missing, in fact, the scales have grown.

4. As long as you pay attention to the nutrition of goldfish, the water is clean, and you will not be infected, fish scales will grow in a few months, but the color and hardness need to be slowly accumulated to be the same as the surrounding scales.

This is like a person's ** injury, a small area of injury itself can slowly recover, if it is a large area, you have to use drugs**. Fish scales can grow when they fall off, but if they are large, it will take a long time.

Scales are ** derivatives that cover the surface of the fish's body. Fish, like us humans, have an epidermis on the surface of their bodies and a strong dermis underneath the epidermis in order to protect their bodies. For more effective protection, the epidermis of the fish also secretes mucus, which is the connective tissue underneath the epidermis, which is thicker than the epidermis and contains many elastic fibers.

Fish scales are derived from the dermis of **. In order to better play the role of protection, fish scales are usually thin sheets, like tiles on the roof, covering the surface of the body piece by piece to protect the body surface.

The sturdiness of the scales often varies from fish to fish, some fish have strong scales that do not peel off easily, while others have scales that peel off easily. For example, when the scales of herring and sardines are touched by hand, the scales crackle and peel off. However, it won't be long before new scales are created.

Just like a human fingernail, a new nail will slowly grow after being injured and peeled off.

Goldfish scales may fall off because of erection scale disease, after the discovery of this disease, change the water and put salt to disinfect, if the disease is severe, use yellow powder, gentamicin or nitrofuracillin medicinal bath in time**. It's also possible that they were injured in a fight, or they were scraped while changing water to catch fish. In this case, the goldfish can be fed in separate tanks, and the next time the fish is fished and the water is changed, the intensity should be reduced.

It may also be because the water quality is not clean, so you should change the water immediately and clean up the impurities in the fish tank.

1. Reason: Vertical scale disease will have the phenomenon of scale loss. The main cause of this disease is infection with two bacteria: Bacillus punctum and Ahydromonas. In the season when the water temperature is low, especially after wintering, the fish have poor physique and weak resistance, and are easily infected with erect scale disease.

2. Method: In the early stage of erection scale, the water temperature should be increased immediately, which should be 1-2 degrees higher than the usual water temperature. Add coarse salt and change the water frequently, preferably every three days, at a quarter of the water for a week.

If there is no improvement, immediately use the medicine, splash the whole tank with 1.5 parts per million of yellow powder, or use 1% gentamicin and nitrofuracillin**.

1. Reason: Fish that are polycultured together will fight due to grabbing food, resulting in the situation of biting off the scales. Usually if you don't pay attention when changing the water, the water will hit the fish body, which will also lead to scale loss.

2. Method: If it is because of the frequent fights between polyculture fish, it is best to feed the aggressive fish in isolation. If it is caused by improper water change, the fish that have lost their scales should be isolated and recuperated. The next time you change the water, you should do it gently, and it is best to inject fresh water slowly along the tank wall.

1. Reason: The bait and fish feces in the water are not cleaned in time, and the filter material is not cleaned frequently, which is easy to breed bacteria, damage the water quality, and lead to goldfish.

2. Method: After there is a problem with the water quality, the water should be changed immediately. Usually to control the amount of feeding, the food is best eaten within five minutes, the uneaten fish food should be fished out in time, and the goldfish feces should be cleaned up in time.

OK.

Goldfish scales can grow out if they fall off, because the scales of goldfish are only derivatives covering the surface of the goldfish, if they fall off due to trauma, but there is no damage, then the scales will grow out on their own after a period of time, and the owner does not need to worry.

The color and hardness of the new scales will not look the same as those of other fish, which is due to the lack of calcareous deposits in the new scales, which is normal. If the scales of the goldfish fall off, the owner needs to pay attention to supplementing the nutrition of the goldfish and pay attention to the clean water quality of the fish tank.

Most tropical fish do not regenerate after their scales fall off.

Scaling is a more serious problem, most of the tropical fish are due to some serious disease, and the rate of fish disease is relatively low, even if it is **, it will also fall serious "scars".

Just like map Zhaocai and other slightly larger fish, after losing scales, they generally can't grow the same scales as the original, and can only grow some scale-like tissues, but obviously do not have a bright luster, hard surface, and the ability to resist the invasion of alien creatures is even worse.

Of course, there are also fish that can regenerate their scales, such as the Asian Arowana, which is a relatively ancient archaeotic fish, with "armor" all over its body, luxurious and brave. After the scales of the arowana fall off, under the conditions of normal external environment and no disease, it can grow the same scales as the original.

What to do after the scales are shed:

There are two types of goldfish scales:

1. If the goldfish loses its scales due to this reason, in addition to controlling the water quality, it is also necessary to control the amount and temperature of the fish food, and put some water, sea salt, penicillin, etc.

These are the harmful elements in the new water, filtered for two hours, and then put activated carbon and ceramic rings in the filter tank, which can purify the water and remove the fishy smell. Note that the new water is poured into the fish tank the last night after adding the drug.

2. External impact. If the goldfish lose scales for this reason, it is recommended to add a small amount of salt or 200,000 units of penicillin to the water, and spend more time in the sun to reduce the amount of feeding.