1. the time of medicated bath

Usually, the time of medicated bath for fish is not fixed. It mainly depends on two points, one is whether the condition is serious, and the other is the concentration of medication. Taking yellow powder as an example, 1.5ppm can be sprinkled on the whole jar, 20ppm needs to be soaked for 15-30 minutes, and 50ppm can only be soaked for 10-20 minutes. If it is a local injury, it can also be applied with 0.01-0.02% solution.

2. Treatment

< P > 1. Stop Feeding: During the period of treatment for the fish, it is necessary to fast, and here, fasting does not only refer to the ten minutes of medicated bath, but also does not feed from the onset of the disease to the period of complete cure. Fish themselves are relatively hungry and can not die without feeding for a month. Moreover, during the period of illness, the fish have a poor appetite and can not eat much after feeding, and the residual bait left in the water will lead to further deterioration of water quality, which is not conducive to its recovery.

2, the old three: For most diseases, the best treatment is the old three-water warming salt. Changing water can improve water quality as soon as possible, warming up can help improve the resistance of fish, so that it can heal itself, and salt can reduce the possibility of bacteria invading fish with water.

3. Batch medicated bath: If you want to give the fish medicated bath, do not soak all of them in it at one time, but do it in batches. At most 2-3 pieces of fish should be treated together each time. After the medicated bath, take them out in time and put them back into the original jar.