How to treat koi fish with red blood spots?
1. How to treat koi fish with red spots: koi fish has red spots. What should I do? Is it red or white? The red one has the red treatment method and the white one has the white treatment method, which makes me dizzy.
Red smelting treatment: buy penicillin and yellow powder and follow the instructions on the box or the method taught by the boss to save the smelting. Koi fish can heal itself.
Treatment of white color: heat the water to 28~30℃ with a heating rod, and it will be fine in a week.
2. How to treat the red blood spot on koi fish: What is the blood spot on koi fish? The factors leading to koi fish's illness are complicated, generally caused by sex, bacteria and environment: 1. Bacteria (generally considered as unicellular bacteria) and parasitic fish bodies cause the whole or part of the fish body to be damaged. 2. Relationship between water quality Whether you use tap water or lake water or well water to raise fish, you should let it stand or expose it to the sun for 2-3 days before using it. If used directly without treatment, the fin scales will become lighter and the koi fish will become heavier. Koi fish is bleeding.
【 Symptoms 】 Whole body fins (even worse at the base), scales or parts, bleeding, ulcer, scales falling off; In severe cases, there are phenomena in mouth, eyes and body. Sick fish are lazy to swim or sink to the bottom. Lighter people have decreased appetite. In severe cases, they refused to eat, had dim body color, lost weight and gained weight, and died of bacterial water mold and septicemia.
【 Onset season 】 It can occur all year round, especially in June-10.
【 Prevention method 】 (1) In addition to the prevention of the above pathogenic factors, it is also necessary to check whether there are parasites at the bleeding place, and if there are any, catch them. At the same time, wipe the affected area with mercuric chloride, then rinse it with a small basin and put it back in the original pool (cylinder) to rest, once a day/kloc-0 times, until it is cured. (2) Put the sick fish in 1 0-20mg/L penicillin or furazolidone liquid medicine or 2%-3% salt water for10-0/5min, and then wash it in the tank (cylinder) every other day1time. (3) In severe cases, add 1 10,000 units of kanamycin or 8 1654.38+0.6 million units of gentamicin to 654.38+00 kg of water, rest in the sick bath for 2-3 hours, or feed with fresh water after half a day. 65438+ 0 times a day, usually 2-3 times.
3. How to treat koi fish's red blood spot: What disease is this on koi fish? What should I do? Koi fish eats a lot. If fish poop is not treated in time, some fish will dissolve in the water, which will increase the ammonia content in the water. In this way, the fish is easy to get tired of eating and the water is easy to be turbid. Therefore, the key to raising fish well is filtration, which mainly filters fish feces. Everything in the water is produced by fish feces. Only by removing ammonia from fish feces can the water be clear and the fish be healthy and less sick. Understanding Yongqing filtering will help. Koi fish is red and bloodshot.
4. How to treat koi fish's red blood spots: koi fish's eyes are bloodshot and his fins are bloodshot. What should I do? Urgent! There are a lot of bloodshot on the body, which is actually a symptom of the disease. There are many reasons for fin, which can be summarized as water quality deterioration, temperature change, bacterial infection, shock and other reasons. This way of changing water is wrong, which will reduce the physique of sick fish and cause physical discomfort, thus increasing the possibility of disease recurrence. The method is as follows:
1. If it is a stress reaction of new fish, you can choose 0.5-0.7% salt and add a small amount of VC to mix it in water for temporary conditioning 1 week. If the head is in good condition, you can also add 1.5-3 ppm rivanol solution to the water. Koi fish has a red spot.
2. If koi fish's body is infected by bacteria caused by trauma, and koi fish's fins are bloodshot, you can take out the sick fish, soak them in the solution with the concentration of 10 minute, and then feed them temporarily according to the method of 1/week.
3, you can also slowly nurse, the way is to use the third child+yellow powder. Change a small amount of water every day, raise the temperature to 28℃ evenly, add salt with a concentration of 0.3-0.5%, and add a certain amount of yellow powder (a small amount) and oxygen. Quietly nursed back to health, it will be fine in about two weeks.
I suggest the third way. Koi fish's fins are congested, because they are all chemicals, which are more or less harmful to koi fish. How to treat red blood spots on goldfish?
I. Key points of fish management in koi fish:
1. Check what happened to koi fish in various parts of the fish.
Whether there are pests in koi fish, observe whether there are rotten fins, rotten mouths, perforations, loose scales, erythema and color variation.
Observe whether the fish gradually lose weight, which is caused by nutrition.
Observe whether the fish body is edema and whether the abdomen is drooping, which is caused by the fact that the female fish can't lay eggs and stay in the abdomen to rot. The swollen fish will develop pinecone disease, which is obviously caused by
Excuse me, what's wrong with koi fish? What should I do? Observing whether the fish is bent is often caused by improper or excessive medication.
Observe whether the eyeball is normal. If it is abnormal, most of it is caused by disease. Don't find it too late, there is no cure for eyeball collapse.
Observe whether the fish gills are normal, and observe whether the gill covers of dead fish and diseased carp are deformed, foreign bodies, parasites and excessive.
Step 2 check the swimming style
When koi fish is healthy, he will swim in all directions. When he is ill, koi fish will swim alone. When he is seriously ill, he will stumble and even have no strength to stop swimming and even hit the wall of the pool.
Koi fish forms a circle in the corner of the fish pond or rubs the wall or bottom of the pond with his body, indicating that parasites have been attached to the fish. In severe cases, koi fish rubs his body, slaps his dorsal fin and pectoral fin, or jumps. If koi fish swims standing on his dorsal fin, it is generally a sign of nervous system diseases. Koi fish's winding body is an abnormal signal of koi fish.
Staying still on the water is a danger signal. Being unable to stand upright is a state of losing balance. There may be something wrong with the swim bladder, or there may be parasites on the head. When he is seriously ill, koi fish will swim around.
Step 3 check your appetite
Koi fish lost his appetite when he was ill. Try to observe the situation when feeding until you finish eating. Be careful not to let the leftovers sink and rot, which will affect the water quality and accelerate the occurrence of fish diseases.
There are many reasons for anorexia, such as hypoxia, ammonia increase, water temperature change, parasite infestation, infection, disease and so on. Koi fish's body appeared erythema.
4, check
The fecal status in koi fish is also a sign of koi fish's health. Sometimes fish will appear on the surface of the pool, which is proof of digestion and should be stopped immediately. It's not good to be lighter than the pool water. White gelatin in koi fish is a dangerous sign of intestinal sloughing. If not treated immediately, enteritis and perforation will occur. Koi fish has a blood stain on him.
2. Four Seasons Farming Method: Why does koi fish rush to learn?
In spring, when the weather was warm and cold, koi fish began to recover from hibernation, and the breeding was transferred from indoor to outdoor, but special attention should be paid to sudden cooling, covering the film in time to stabilize the water temperature; Plant bait is the main food, and the dosage is gradually increased from less to facilitate the digestion and absorption of koi fish.
It is hot and hot in summer, so it is necessary to cover plastic sunshade net to prevent direct sunlight, and it is most appropriate to reduce the sunlight illumination from ~ lux to ~ lux.
In autumn, the weather is less rainy and sunny, and the water temperature drops obviously, which is most suitable for the growth of koi fish and can increase the proportion of animals (protein), such as silkworm chrysalis. Increase investment and promote rapid growth.
In winter, the weather is cold. When the temperature drops to 0℃, koi fish should be moved to indoor fish ponds for wintering. The indoor water temperature should be 2℃ ~ 10℃. Pay attention to keep warm, feed properly and prevent diseases. The wintering period in koi fish is 1 1 to March of the following year.
Rapid detection method of erythema in koi fish.
The above is about the erythema in koi fish and how to do it. It's about sharing koi fish's red dots and how to do it. After reading how to treat koi fish with red blood spots, I hope this will help everyone!