Several safe and effective fish medicines

Dibromohydantoin is a compound disinfectant, which has a strong effect of killing bacteria and viruses, and has a long-lasting curative effect. it can effectively prevent and treat bacterial or viral diseases of fish and shrimp. Prevention: use every 10 to 15 days, the amount of water per cubic meter is 0.1 grams 0.2 grams; treatment: water consumption of 0.2 grams per cubic meter, re-use every 2 days when the disease is serious.

Copper chelate has the characteristics of high efficiency and low toxicity, which not only retains the insecticidal and algae inhibition effect of copper sulfate, but also has far less toxicity to fish and shrimp than copper sulfate, and its use effect is not easily affected by water environment, so it is a good substitute for copper sulfate. Sprinkle in the whole pool, the amount of water used per cubic meter is 0.8-1.2 grams. It should be noted that: after using this product, it is easy to cause hypoxia in the water body, so you should turn on the aerator or replace part of the pool water in time.

Distemper must be treated with cool detoxification, cool blood and nourish yin, and can prevent and cure a variety of bacterial venereal diseases such as fulminant hemorrhagic disease of fish. Mix bait and feed 0.1 grams per kilogram of fish. If the disease is serious, it will be fed for 3 to 5 days.

Wanshengling is a broad-spectrum fungicide, which can kill or inhibit bacteria, fungi, spores and viruses, and can oxidize harmful substances in water. After use, it does not destroy water color and beneficial microorganisms, and can maintain the excellent population of microorganisms in water. Take the whole pool to sprinkle. Prevention: use every 15 days, the amount of water per cubic meter is 0.15 0.2g; treatment: the amount of water per cubic meter is 0.3g 0.35g, and use it again every other day when the disease is serious.

Metronidazole can oxidize and inhibit the hydrophobic enzymes of pathogenic microorganisms, causing reproductive disorders, and has a good control effect on infectious diseases caused by viruses, fungi and bacteria in marine and freshwater farmed animals. Sprinkle the whole pond, the water depth of 1 mu is 100 grams, and use it again every other day when the illness is serious.

Super iodide quaternary ammonium salt has strong penetration, high inhibition and killing rate of viruses and pathogenic bacteria, can effectively prevent and cure diseases caused by all kinds of bacteria and viruses, and has long-lasting efficacy, no toxic and side effects, and is not affected by water environment. Take the whole pool to sprinkle. Prevention: use every 15 days, 0.1 grams per cubic meter of water; treatment: 0.3 grams per cubic meter of water, re-use every 5 days when the disease is serious.

Florfenicol is a new type of aquatic antibiotic, which has a strong inhibitory effect on both Gram-positive and Gram-negative bacteria. Florfenicol can effectively prevent and treat bacterial diseases, no drug resistance, safety and environmental protection. Take bait and feed. Prevention: add 0.2% of the amount of feed, feed once every 10 to 15 days, for two or three days; treatment: add 0.3% of the amount of feed, feed 0.5% for three or four days, and appropriately increase the amount and prolong the feeding days when the disease is serious.