What should a koi fish do with rotten fins 40

Fish diseases are mainly caused by long-term poor water quality, just like people, if they live in an environment with bad air for a long time, they are also easy to get sick. The key to raising fish is filtration, filtration is to filter fish feces, the toxins in the water are produced by fish feces, and only by removing the ammonia of fish feces can the water be stable and clear, and the fish can be healthy and less sick. If there is a lack of eczematic area of nitrifying bacteria in the tank, there are very few nitrifying bacteria, and the fish feces can not be treated in time, the ammonia content of the water body is high, and the fish will live in the water body with ammonia poison for a long time, and the physique will slowly become weak and it is easy to be attacked by the virus in the water.

Some hazards do not manifest themselves all at once, but have a process of accumulation, which generally begins with fish with weaker constitutions. Yongqing filtration understands that this filtration system has the function of automatically cleaning fish feces, which will help.

With nitrofuracillin or oxytetracycline, the water is light yellow, oxytetracycline tablets 100 liters of water 3-5 tablets with warm water to dissolve.

Add salt! Warming! Add a few tablets of metronidazole! Isolation is a prerequisite.

Method to find a small container, full of water to dilute potassium permanganate, concentration %5, if the amount is not good, try to put as little as possible, the condition is to keep the water temperature consistent with the temperature of the fish tank, and the sick fish should be soaked with potassium permanganate for 5 minutes). The condition is basically controlled for 3 consecutive days. Potassium permanganate, as long as you use it well, is better than all fish medicine.

Another method is suitable for veterans, and it is also to apply a high concentration of potassium permanganate directly to the affected area when the fish is very sick. Use the tip of your finger to grab a little potassium permanganate dip in some water and crush the fish to smear it directly, never enter the mouth of the fish, rinse it with water and put it back in the tank after 1 minute. Basically, one time is enough.

Koi fin rot is mostly caused by bacterial infections caused by poor water quality, long-term turbidity, or fish biting each other, bruises, etc. It is necessary to carry out it in time**, otherwise there will be more serious koi fish disease.

For koi fish fin rot, its main manifestations are as follows: in the initial stage, a slight unanimous membrane appears on the edge of the fin, and then the membrane falls off one by one, exposing the fin spines, and the fin spines are cracked When the cracks are long and reach the body, the fish usually dies. However, the bacteria that cause rot may be present frequently, especially Aeromonas hydrophila, Pseudomonas fluorescens and Vibrio eel, which only attack unhealthy fish in harsh environments.

These bacteria can cause a range of conditions such as spots, inflammation of the area, and ulcers. These bacteria cause other koi fish diseases. Therefore, in order to reduce the rotten fins of koi fish, it is necessary to maintain good water quality, do a good job of prevention, and be familiar with the problem of how to raise koi fish.

The ** method of koi rotten fin is as follows:

1. You can choose nitrofuracillin powder, the operation method is: put a gram of nitrofuracillin powder in 100 kg of water for immersion and disinfection, and the condition can be relieved after repeated medication.

2. Diarrhoea Trane is also a better drug for koi fin rot disease, the operation method is: put 3 5 tablets of dysentery Trane in 100 kg of water, and soak the diseased fish for 30 minutes.

3. The best effect of oxytetracycline is also very good, you can choose to put oxytetracycline 5 8 tablets in 100 kg of water for washing and disinfection, which can prevent infection with this disease.

4. In addition, in view of the problem of rotten fins of koi fish, you can also use gentamicin to dip and put 2 sticks in an aquarium of 100 cm x 50 cm x 35 cm.

In fact, for koi fish fin rotten, the first thing to do is to do a good job of prevention, the preventive measures are, no matter what kind of koi species you raise, the density must be appropriate, the filtration must be strong, the water change must be strong, and the water quality must be stable for a long time, and the koi can not be injured to prevent bacterial infection.

If the koi can't be processed in time, some of the fish will dissolve in the water, which will increase the ammonia content in the water and make the water easy to become turbid. Fish live in ammonia-poisoned water for a long time, and their physique will gradually become weak, and they will be easily attacked by viruses in the water. Therefore, the key to raising good fish is filtration, and filtration is mainly to filter fish feces, the toxins in the water are produced by fish feces, and only by removing the ammonia of fish feces, the water will remain clear and the fish can be healthy and less sick.

1- Put the sick fish into the medical copy aquarium, and then soak the sick fish with 5 mg liters of nitrofuracillin solution for about 30 minutes, the water temperature is the same as that of the original culture water body, 1 time a day, until the condition improves. In addition, the coarse salt solution that can be used in the original aquarium or fish pond is disinfected.

2- Soak the diseased fish with penicillin sodium or potassium indimycin at a dosage of 4 million to 8 million units of cubic meters for half an hour a day until the condition improves.

Apply the fin bar rupture with 1% malachite green aqueous solution, once a day for 3 to 5 days, and combine the above methods for prevention.

Some people say that potassium permanganate is concentrated at five percent, and he says that he can rub it directly on his body by grasping the point with his hands. I can say that if you don't mix potassium permanganate with a good aqueous solution, you are harming people with small particles in a ratio of 5 percent. What a concept of five percent!

You can try gentamicin with 2 sticks of 80,000 units of water and soak for 2 hours.

Finish Continue to use a low-concentration yellow powder medicated bath.

Whitish is lazy, just go to the pharmacy to get some light potassium permanganate water bubbles... Bubble bath, bubble fish . It must be light... A little purple is enough.