How to keep crucian carp alive? Do you need oxygen?

Change the water regularly: you can change it every week or so, half or one third of each time. The chlorine in the replaced tap water needs to be removed first. | | Proper oxygenation: Lack of oxygen will lead to the death of crucian carp, so it is necessary to prepare an oxygen pump in advance and supplement oxygen properly. | | Reasonable feeding: feed about twice a day, reduce the feeding frequency when the water temperature is low, and clean up the excess food left in the water in time. | | Disease prevention and treatment: Attention should be paid to the prevention and treatment of infectious diseases, and it is best to disinfect them regularly to prevent them from happening.

One, raise crucian carp how to raise ability not to die

1, change water regularly: Crucian carp is a kind of fish that can breed, and the behavior that breeds them is very common. In order to better breed crucian carp, so that they are not easy to die, the first thing to ensure is the water quality, living in an environment with poor water quality, crucian carp is easy to die. Generally speaking, you have to change the water once a week or so. But you can't change all the water at one time, you can change one third or one half. Tap water can be used, but the chlorine should be removed as much as possible.

2. Proper oxygenation: If the dissolved oxygen in the water is too little, the crucian carp will die easily. Therefore, when breeding crucian carp, the oxygen pump should be prepared in advance as far as possible, so that it can be supplemented in time when oxygen is deficient, so as to avoid the death of some crucian carp due to lack of oxygen.

3. Reasonable feeding: If the feeding of crucian carp is unreasonable, such as excessive feeding or not feeding for a long time, it will do some harm to the health of crucian carp. Generally speaking, crucian carp can be fed about twice a day. Attention should also be paid to the amount of feeding, which should be regulated according to the size and quantity of crucian carp. If there is residual food in the water, it should be cleaned up in time.

4, disease prevents and cure: Crucian carp also may fall ill, if what they get is contagion, so can cause oneself to die not only, still affect other crucian carp likely. Breeders should try their best to disinfect regularly and take preventive measures before the disease occurs.

2. Do you need oxygen

to raise crucian carp? It has been introduced above that in the case of insufficient oxygen, crucian carp is easy to die. There are many reasons for insufficient oxygen. For example, if the water quality becomes worse, the oxygen in the water will decrease; for example, if the number of crucian carp in the water is too large, the crucian carp may also die. Under such circumstances, oxygen is needed, and if oxygen is not supplemented in time, it will adversely affect the growth and development of crucian carp, and may even lead to their direct death. Therefore, oxygen pumps and other tools to supplement oxygen can be prepared in advance and used when necessary.