What goldfish mouth moves very quickly is anoxic, this is their anoxic early omen. This situation is generally more difficult to observe, when the hypoxia situation is aggravated, they will appear floating head situation. If the breeder does not take oxygen in time, it is easy to cause their suffocation death.
the rapid movement of the goldfish's mouth? The rapid movement of the goldfish's mouth is a typical anoxic situation, which requires the breeder to oxygenate them. At the same time, attention should be paid to the following aspects:
1. Water quality: In the process of feeding, attention should be paid to the cleanliness of the water quality to avoid too serious water pollution. Can maintain the frequency of changing water every two days, each time the amount of water should not be too much, one third can be replaced at a time, to avoid changing too much water goldfish do not adapt to the situation.
2. Food: The principle of eating less and eating more should be followed in the feeding of food to avoid polluting the water quality by feeding too much food. The amount of each feeding should ensure that they can eat within five minutes.
3. Feeding density: Goldfish itself is a fish with high oxygen consumption, so the feeding density should not be too large. In addition, when choosing a fish tank, we should also choose a slightly larger one, which can not only leave enough space for them to swim, but also ensure that there is enough dissolved oxygen.
