it? When a goldfish dies in the tank, don't rush to change the water and disinfect it. At this time, careful observation of goldfish is the most important, first to determine whether the goldfish died of infectious diseases. There are no white spots or white hairs on the body surface. Only when Saprolegniasis or other bacterial infections occur in the fish tank, it is necessary to change the water and disinfect the fish tank. In other cases, when a goldfish dies, it only needs to raise the water temperature properly and change the water normally. If the goldfish dies, the water will be changed and disinfected as a whole, which is not conducive to the breeding of goldfish.
are the common causes of goldfish death? 1. Cold: When the water temperature is not appropriate, goldfish is easy to catch a cold, resulting in death. At this time, the state of other goldfish is generally not good, or even lying in the tank together may be the reason. At this time, it is OK to raise the water temperature appropriately.
2. The water quality is too poor: if the goldfish dies, it is OK to change the water appropriately.
3, die suddenly: Goldfish did not show any bad phenomenon on the death, this is normal, not too nervous, normal feeding can be.
4. The water temperature is too high: When the air pressure becomes low and the water temperature is too high in summer, the goldfish will also die because of lack of oxygen.
5, the same kind of competition: Goldfish will also compete for food and living environment, weak goldfish will eventually die because of fighting, hunger.
