Analysis of the cause of submarine fish blackening

Submarine fish feed on crustaceans and other invertebrates. Native to India, Myanmar, Sri Lanka, it is now also distributed in Thailand, Malaysia, Indonesia and some areas in southern China. Lifespan can be as long as 10 years. Submarine fish is freshwater fish, which is a relatively difficult species to feed and is also a picky fish. But it is more precious, so farming also needs to be cautious. What should we do if the submarine fish becomes black in your breeding? In fact, let ’s not panic. At least we know that people who like to raise submarine fish will observe all the changes in the fish every day. It ’s good or bad. Today, let ’s understand what causes the blackening of the submarine fish and its death. .

How to raise submarine fish

1. Many people do n’t know what to eat in the submarine. I have been depressed for a long time. They will not eat fish food if they starve to death. They will not eat fish food if they sink. They want to eat fresh food such as red worms, shrimp and shellfish. It should be noted that the snail meat is eaten, but it will not be eaten for a long time, and the snails bought outside have many parasites, and it is not recommended to be fed as food. They won't eat any more water as soon as they lose water. There is also the problem of shrimp shells. Don't worry if they get stuck, they will vomit.

2. The submarine is very apt to eat and defecates. The color of the defecates will change according to the food they eat and their physical condition. Basically, they are red and brown. They are prone to constipation. It doesn't move much, it will take a few days to slow down. At this time, don't force it to eat. If you don't want to eat, you don't have to control it. After a few days, you will naturally eat.

Submarine fish prices

Submarine fish prices are between 5-20. The adult fish is about 10-17 cm long.

Is the submarine fish poisonous

Submarine, also known as: dinghy, golden doll, green spotted puffer fish. This is a type of puffer fish whose blood and internal organs are toxic, but the toxicity will not be eliminated through the skin and excreta. The poisoning of the human body must also be caused by "misfeeding" into the human body. Feeding will not cause poisoning.

Submarine fish blackened

The darkening of submarine fish is usually caused by these conditions: poor water quality, squamous disease, food poisoning, etc. The specific practices are as follows:

First, the water quality problem. For bacterial infections caused, disinfection should be considered first. First isolate the sick fish in the pot, add a little bleach to the pot, soak and disinfect for two hours. Replace the fish tank with fresh water, leave a small amount of water, pour in multiple points of bleaching powder, turn the sand, soak it for 12 hours, then change to new water, soak for another 12 hours, then add clean water to eighth full, put the fish in. To maintain good water quality, it is necessary to change the water frequently. The tap water cannot be added directly, and should be added to the fish tank after a few hours of precipitation.

Second, firm scale disease. First isolate the sick fish, remove the blackened goldfish and place it in a small pot. Wash the fish body once a day with 100 liters of yellow powder and 5 grams, wash for two weeks, then put 4% salt and 2% penicillin to soak the fish.

Third, food poisoning. It usually causes enteritis, which causes the fish to blacken. It can isolate sick fish, maintain water quality, keep quiet, and suspend feeding during this period. Find the source of the poison and avoid poisoning again.

Analysis of fish death in submarine

Death one: The body is light green and light, the eyes and mouth are wide, the eyes are full of fear, the black spots are lightened, and the belly color is very white.

Dead two: The color of the whole body is black, and almost no green can be seen. The black spots are almost consistent with the body color, and the belly color is also very dark, black.

1. The flow of filtered water is too large, causing great pressure in my heart and death.

2. There is activated carbon in the filter equipment, and the water quality becomes acidic, causing its death.

3. The water quality deteriorated, making him unable to survive, his belly turned black, his condition deteriorated, and he died. So, everyone must avoid the above points, and find that the belly is black, take action quickly, Xiao Qian loves to play with his temper.

Dead three: body color is white, black spots become lighter, the belly is not a smooth curve, but there are protrusions, the color of feces is white. This dead state is a typical gastrointestinal problem to death! Because dolphins like submarines The fish is very fierce and is not interested in artificial feed at all, so everyone can only use live bait when feeding, but they are often neglected to sterilize, and small dives eat unhygienic food, it is easy to get enteritis Disease, so everyone must make sure to disinfect before feeding.

Editor's summary: The above is the analysis of the reason why the submarine fish is black. Is the submarine fish poisonous? Related knowledge introduction, the above is a list of the reasons for the submarine fish blackening, some of which I think artificial can avoid : Water quality, food poisoning, water change, etc. can all be done. If such a problem still occurs, we should separate the black submarine fish from the healthy fish for investigation. This is also to prevent diseased fish from spreading to other fish. At that time, there was no hair to clean up.

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