How do golden arowana reproduce?

Golden arowana, as an ancient and primitive freshwater fish, is widely raised because of its excellent shape and high cultural connotation. Do you know how to reproduce golden arowana? How do you usually raise it?

First, how to reproduce the golden arowana?

Golden arowana is reproduced by laying eggs. Arowana can survive for about 18 years, and it takes a long time for them to grow and mature. Generally, females have whiskers of 6-12 years, while males need 5-16 years to reproduce. Of course, the breeding years of arowana are also different with different culture methods and levels.

Second, how to raise golden dragon fish?

1. Fish tank

Need to choose a large fish tank, leaving enough room for movement, and equipped with heating devices to ensure that the water temperature is controlled in this range. In addition, the aquarium needs to have a filter to ensure the healthy growth of the fish. Can do some simple decoration in the fish tank, such as algae, rockery, etc., but do not put too many rockery, easy to cause fish body damage.

two。 Water quality

Arowana needs weakly acidic to neutral water for survival, and soft water is required for hardness. The pH value is between 6.57.5 and the DH value is 3-12. The water temperature is 24-28 degrees Celsius. The content of nitrite and chlorine had better be zero.

3. Feed

Arowana is a fleshy animal, most of the arowana diet is frog, Loach, cricket, goldfish, grasshopper, shrimp and so on. There is a problem of adding color in feeding, such as red dragon, feeding red arrow or shrimp plays a certain role in increasing color of red dragon, because red arrow and shrimp contain red pigment.

4. Change water

In general, the filtration setting of the aquarium can keep the water quality clean and clean, and the water source can not be changed frequently. When you need to change water, you can change 1/4 of the water at a time.

5. Disease prevention and cure

In general, the probability of infection of arowana is relatively low, virus infection is less, if there are injuries, salt water can be used for disinfection, the treatment effect is good.

Because golden dragon fish need to be cultured for a long time before they can reproduce, self-reproduction is generally not recommended. Friends who like arowana can go to the aquarium, flower and bird fish market to buy.