How to treat the rotten fish? How to treat it quickly

If the fish rots, it needs to change the water in time, so as to improve the water quality and prevent further deterioration of the disease. Then we should raise the water temperature, accelerate the fish's metabolism and improve its resistance. After heating up, salt is added to the water, which can reduce the bacteria entering the fish with the water. If the condition is serious, take a medicine bath. Generally, choose potassium permanganate, malachite green, etc. and soak for 20-30 minutes. 1、 Change the water in time. If the fish rots, you need to change the water in time. The reason for its decay is various bacteria. The content of bacteria in the water is too high, which will lead to the further deterioration of the disease. Some bacteria in the water can be removed by changing the water, which can help the fish recover, and the new water can also stimulate the fish. 2、 Raising the temperature, whether cold water fish or tropical fish, appropriately raising the water temperature will help the treatment of fish. Warming can accelerate the metabolism of fish and improve its resistance at the same time. However, the increase of temperature will also accelerate the reproduction speed of bacteria. In order to make up for this, it is necessary to put appropriate salt into the tank. 3、 The function of proper amount of salt is to change the osmotic pressure of water body, which has two advantages. The first advantage is to reduce the immersion of water into fish, which can prevent the invasion of bacteria. The second advantage is to reduce the burden on the kidneys of fish, because less water enters, and its drainage is much less. 4、 In addition to changing water, heating and salt, drug immersion also needs to be used to treat fish. There are many drugs that can be selected, such as potassium permanganate, with a concentration of 2ppm. If malachite green or methylene blue is used, the concentration is 1-2ppm. The soaking time of drugs is generally about 20-30 minutes, or the whole cylinder can be spilled, but pay attention to changing the water. （YuShenShangFuLanLeZenMeZhiLiao，ZenMeZhiLiaoHaoDeKuai）