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Common diseases of koi and methods to improve the cure rate of fish diseases
I. Observe frequently, treat early. Generally, after koi are infected or invaded by pathogens, there is a process with some signs, such as sick fish moving sluggishly, often swimming slowly at the water surface, not schooling together; if startled, they sink slightly and then immediately rise to the surface. Some fish...
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Common Koi Diseases: Japanese Koi, Chinese Koi and Chinese Fish Dealers Compared
Japanese Koi VS Chinese Koi VS Chinese Fish Dealers === China Koi Forum: Share the Koi Around You === As long as you are a member of the China Koi Forum, click the ... button in the upper right corner of the page to share this message to your Moments and send your registered username on the China Koi Forum to...
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What are the common diseases of koi? Jinzhiyuan answers for you
Jinzhiyuan koi common disease: blood disease is mainly caused by fluorescent bacteria. First trick: 3-5% saltwater medicated bath for 15-10 seconds or strong chlorine 1ppm medicated bath. Sterilize the whole pond. Koi common disease: scale-standing disease is mainly caused by Pseudomonas punctata infection. In winter when the water temperature is low or...
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What are the common diseases of koi fish? A detailed explanation of the spring outbreak of dropsy with erect scales
In spring, fish are prone to dropsy with erect scales. Because of stocking fry or relocating fish in spring, it is often a season with frequent fish diseases, and most are caused by physical damage to the fish body. Dropsy with erect scales, a common spring disease of koi fish. Dropsy with erect scales is also called scale-erection disease or pine-cone disease. Its symptoms...
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Common Koi Diseases and Spring Fish Disease Prevention Methods
What are the prevention methods for koi fish diseases in spring? If you want koi to stay disease-free, we must do a good job of maintaining the water quality for raising koi. Most common koi diseases are caused by water quality. Suitable water quality environment for koi breeding: the water temperature is best at 23-25°C, the pH of the water...
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Koi breeding technology: autumn is the season for a common koi disease - skin congestion disease
This disease is usually caused by insufficient light, poor water quality, or repeated stimulation from new water. It is especially obvious during the rainy season and in seasons with variable temperatures. Skin congestion disease in goldfish is usually caused by Gyrodactylus, fish lice, and Lernaea cyprinacea. After Gyrodactylus parasitizes, the body surface mucus of the diseased fish...
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How Often Should Koi Pond Water Be Changed? Three Common Koi Diseases and Symptoms in Autumn
Three common koi diseases and symptoms in autumn...
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How to keep koi fish, common bacterial diseases of koi in autumn - skin inflammation and congestion disease
Bacterial diseases: skin inflammation and congestion disease (1) Cause: Most of the affected fish are large older fish and koi over one year old. The epidemic season runs from late spring to early autumn and can cause massive fish deaths. It is most prevalent when the water temperature is 20-30°C, and below 20°C, a few cases still occur...
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Common diseases of koi and treatment methods for koi trichodiniasis
Symptoms of koi trichodiniasis: When infected, the gill filaments secrete excessive mucus, wrapping around each other, causing difficulty in breathing; the fish body turns black, and external mucus increases, as if covered by a layer of white mist. If not treated in time, death will occur soon. It is especially harmful to fish under 20 cm...
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What are the common diseases of koi? Detailed treatment methods for fish lice disease
Symptoms of fish lice disease. Fish lice parasitize the body surface and gills of koi, using their mandibles to tear the epidermis and suck the fish's blood, causing many wounds, which facilitates the invasion of other pathogens and triggers other fish diseases; at the same time, when fish lice pierce the fish body, they introduce the toxins they secrete into the fish...
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