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It's likely that it's a bacterial infection, so pay attention to the water quality of your blood parrot.
See if what is described below is in line with your fish's condition.
Bacterial diseases.
This type of pathogen mainly invades two parts of the blood parrot, one is the gills and the other is the digestive tract. In terms of gill lesions, the author believes that it is the biggest health problem of blood parrots, because once the bacterial sensation invades the gills of the blood parrot, the gill filaments are red and swollen to the point of ischemia and whitening and breakage, these conditions are almost a series of reactions, which will cause quite common whitening and a large number of deaths in the terminal stage. In addition, this type of disease often invades the eyes of fish, causing bulging lesions that cause ophthalmopathy to be cloudy.
As for the effect on the digestive tract, when pathogenic bacteria (not necessarily the same type of bacteria that invade the gills) invade the gastrointestinal tract, the abdomen will swell and fill with water (gas), and the genital orifice and nearby ** congestion and redness are quite common. These diseased fish often fail to sink smoothly and will be suspended near the surface of the water.
In addition to a bacterial infection, a black strip or dot may be this.
Black spot disease.
The head of the diseased fish can see the long light yellow sporangia, when the cysts are mature, they are black, that is, the tail larvae and the posterior cyst larvae, they also invade the eyes, muscles, blood vessels, gills, and internal organs of the fish, if opaque plaques are found in the lens part of the eye, it may be infected This disease is not contagious, but it will damage the muscle tissue and blind the eyes, and in severe cases, it can be fatal, and there is no medicine to cure it, only the insect can be picked out with a sterilized needle or tweezers.
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It is a symptom of rotten gills. Unclean water, lack of oxygen and bacteria can lead to it. Put the gill spirit in place.
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See if the gills of the dead fish are showing signs of decay.
In the dissection of the fish carcass to see if there is anything abnormal in the gastrointestinal scene. It's best to go to the fish market and ask, you give too few conditions to explain what kind of illness you have, or it's okay to have a **.
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Water is oxygenless? My fish just died without oxygen!
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Feeding color-enhancing feed: Parrot fish may be flanked by a lack of pigment, and breeders need to be fed color-enhancing feed regularly to ensure that their body color is bright. Regulating water quality:
It is also possible that because the water is too alkaline, the keeper needs to raise them in soft, slightly acidic water. Keeping the environment stable: It can also be caused by sudden changes in the environment, and the environment needs to be kept stable in order to recover.
Timely**: It may also be caused by illness, and the breeder needs to be symptomatic**.
What is the reason for the parrot fish to turn white, feed it with color-enhancing feed.
1. Reason: The whitening of parrot fish may be due to the lack of pigment, and parrot fish is not a product of nature, but a hybrid of different fish by chance. They produce less pigment on their own, and if the keeper does not replenish them, their body color will turn white.
2. Solution: Breeders need to feed them regularly and quantitatively to increase color, so that the type can help them synthesize pigments. Usually you should also feed some good shrimp, bloodworms and other foods that can add color.
2. Regulate water quality.
1. Reason: Parrot fish turn white It is also possible that the water quality of the breeding does not meet their requirements, and parrot fish prefer weakly acidic soft water. If the water they live in is alkaline or hard, it will fade.
2. Solution: Breeders need to keep the pH value between, and adjust the hardness of the water quality to be lower, as long as the water quality they live in is suitable, the body color will slowly recover.
3. Maintain a stable environment.
1. Guess the reason: Parrot fish turning white may also be caused by too much change in the environment, although they have strong adaptability, but they are more sensitive to environmental fluctuations. If there is a large change in the environment, there will also be a large change in their body color.
2. Solution: Breeders need to keep the water temperature between 25-28, and the water quality should also be clean and refreshing.
Fourth, timely**.
1. Reason: Parrot fish turning white may also be sick, common water mold, white spot disease, enteritis, cold, etc. will cause their body color to turn white.
2. Solution: Breeders need to treat the symptoms according to their performance and **, after the disease is cured, the body color will return to normal.
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The reasons why parrot fish turn white are as follows:
1. On the water quality affects the whitening of the fish, fish friends know that any fish has its own water quality requirements, PH is very important for fish whitish aquarists, you can measure the pH is best around, because this value can reach neutral water quality or weak acidity, which is more suitable for parrot fish color, the ideal water quality at the beginning!
2. Minerals and vitamins are trace elements that fish need, only if there is no lack of these two substances, the fish can be well absorbed, showing bright and brilliant colors, you can add a little regularly, because of the lack of vitamins and high-quality minerals in the tap water, all the nutrients need to be added regularly to ensure a rich water body.
3. The temperature is 28 30 degrees, this temperature is very beneficial to the color performance of the fish, the temperature should not be too high because it will speed up the metabolism of the fish, premature aging and death, can not be watched for a long time, so reasonable control of the temperature is crucial, about the feed I personally have a quality and effect of the fish more love, first of all, there must be a certain amount of protein and astaxanthin, this is the size of the head shape of the fish, the heart is related to only *** these two, the color of the fish can be guaranteed, so buy high-quality feed, Be sure to keep your eyes peeled, quality is important!
4. Environmental requirements are auxiliary, because raising ornamental fish at home are not allowed, because there are many inconveniences, unlike in the professional environment of the fishing grounds, we can only try to meet them, natural light does not need to be too bright, parrot fish like semi-dim environment, because of timidity so it is more suitable.
5. They will also change with the color of the external light, and the color of the fish tank is best dark color, with black and dark blue as the first choice, (bottom of the tank and background). There is also the light, choose the red fish is not red water lights, you can help the fish to attract color, this is not too much requirement, conditional aquarists can choose to choose professional parrot fish lights, the other is the outside world, fright, water temperature abrupt change, water quality deterioration, and so on!
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