Parrot fish how one side of the gills change color long a pack

A long bulge on the head of a parrot fish may be a breed issue. There is a type of parrot that will have this bulge on the top of its head, which is normal. There is also a situation in which the parrot fish has a condition called head hole disease, and the phenomenon of long packs will also occur.

You can use hydrogen peroxide and erythromycin eye ointment to improve the water quality, and it can get better slowly.

In addition, there are some parrot fish heads, which should not be bulging in theory, but this phenomenon suddenly appears, then there may be some pathology. For example, bacterial, fungal or parasitic infections, which are called cephalopathy, are actually very easy to observe. The bulge formed by the general variety problem is relatively symmetrical, and there are no other diseases.

Parrot fish blackening is a problem that parrot fish is prone to improper maintenance, and there are multiple reasons for it, but the most common is caused by black spot disease, so we must pay attention to not injuring the fish body when maintaining parrot fish, and also pay attention to the cleanliness of water quality.

1. Temperature: Parrot fish are prone to stress reactions due to low water temperature and drastic changes in water temperature, and the eyes of the Persian cat's parrot fish turn black, resulting in dull body color and loss of gorgeous luster, and even black stripes or markings (parrot fish fins and tails turn black). Therefore, it is best to keep the water temperature in the range of 25 28 during the feeding process, and the water temperature difference before and after each water change should not be exceeded.

In addition, in winter, it is also necessary to pay attention to heating and oxygenating the fish tank.

2. Water quality: The mouth or gills of the parrot fish turn black because the water quality is not good or the water quality is not suitable. The water should be changed every 2 to 3 days, and a third or a quarter of the water should be changed each time.

3. Disease: Parrot fish has black spot disease, and the fish body grows "black spots", which are gray-white. It can be soaked once a day (5-10 minutes) with saline at a concentration of 2% 3%.

4. Frightened: Parrot fish will also appear dark spots when frightened, which will disappear after a period of time. What to do if the parrot fish turns black; The most common reason for parrot fish to turn black is to change the black spot disease, which is mainly water mold and mold, parasitic on the wounds and eggs of the fish body, which is a more common fish disease.

**Mainly the fish body is injured, the scales fall off, etc., resulting in the invasion of germs into the wound.

Summary. Change the water first, put salt to try, if it doesn't work, you have to use medicine, put some metronitrine files, kill the bacteria on the fish's body, it should have an effect I also used gentamicin when I had protrusion, and I used gentamicin when I was in the water, and it also played a role in anti-inflammatory and sterilization, and the measurement was accurate, I used a basin, put three metronitrine files, and a gentamicin, and then put the fish in it for an hour, and then fished it back, if it had an effect, it would last for a few days.

What's wrong with this fish?

Change the water first, put the salt Shoutong to try, if it doesn't work, you have to use medicine, put some metronitrine files, kill the bacteria on the body of the fish, it should have an effect I also used gentamicin when I had protrusion, and put it in the water to a celery point, which also plays an anti-inflammatory and sterilizing role, and the measurement is accurate, I am using a basin, put three metronidrate files, a gentamicin, and then put the fish in it for an hour, and then fish it back, and if it has an effect, it will last for a few days.

There are parasites.

There are two cases when a parrot fish has a bag on its head:

2. Pathologies caused by bacterial, fungal, parasitic and other infections.

Generally if it is the first case, the bag on the head is uniform and symmetrical. In the second case, the bag on the head is deformed, and the chain land is asymmetrical.

The treatment method should be based on the source of infection.

Hello, there are many reasons why the bag on the head of the parrot fish turns black, such as the parrot fish being frightened, the water quality is too poor, etc., it is easy to cause the parrot fish to turn black. If it is due to being frightened that the Kisui laughing parrot fish turns black, then don't worry, this blackening will subside on its own after a while. If it is a parrot fish blackboard caused by water quality reasons, then we should be prepared to find the cause in time, and change the water to adjust the water quality, and the water quality should be similar to the previous water quality.