Goldfish has been in the water is not moving how, how to deal with

Sudden change of water temperature: Goldfish has been immobile under the water, which may be due to the sudden drop of water temperature. At this time, it is necessary to put a heating rod in the water and slowly raise the temperature in the fish tank to about 25 ℃. Sudden change of water quality: It may also be due to sudden change of water quality. At this time, you can change water to improve water quality, and then put them in a quiet place for rest. Sick goldfish: It is also possible that the goldfish is sick. At this time, crude salt can be used for sterilization. When the situation is serious, it can also be treated with fish medicine.

1. Sudden change of water temperature

1. Reason: Goldfish is a kind of cold water fish. They can adapt to a wide range of temperatures, but they can't adapt to sudden changes in temperature. When the temperature changes suddenly, they will stay still under the water all the time.

2. Treatment: Place a heating rod horizontally or vertically in the fish tank, but be careful not to hurt them on the way. Then slowly raise the temperature in the fish tank to about 25 ℃.

2. Sudden change of water quality

1. Reason: Excessive water change or changing tanks for goldfish will make goldfish feel that the water quality has changed greatly, and they will feel uncomfortable at this time.

2. Treatment method: First, check whether the PH of the water in the fish tank is appropriate, and if not, adjust the PH of the water to 6.5-7.5. Then put them in a quiet place to rest, and after a period of time, they can recover. Be careful not to feed them during this time.

3. Goldfish is sick

1. Reason: When goldfish are infected and sick, their bodies will lose their vitality under the influence of germs, and at this time they will stay still under the water.

2. Treatment method: Fish out the diseased fish and put them in crude salt solution with a concentration of 1%, soak them for 20-30 minutes every day, and treat them. Raise the temperature in the fish tank, sterilize the fish tank, and avoid infecting other goldfish.