Channa asiatica 1. Containers: First of all, we need to prepare suitable containers for breeding Channa asiatica. Channa asiatica can be cultured at home, using fish tanks to breed, can also use aquaculture ponds, at this time is a large area of aquaculture, the number is relatively large.
2. Feeding: The breeding of Channa asiatica should also provide them with appropriate food. Channa asiatica itself has miscellaneous feeding habits. They can eat animals, such as Tenebrio molitor, flies, small fish, shrimps, etc. They can also eat plants and all kinds of grain flour. It can be fed twice a day, once in the morning and once in the afternoon.
3. Water quality: It is also necessary to ensure that the water quality is clean, and the water should be changed regularly, about one third each time.
4. Water temperature: Although the adaptability of Channa asiatica to water temperature is relatively good, their growth is good when the water temperature is suitable, so try to keep it between 18-28 degrees. Especially when they are in the breeding stage, try to keep the temperature in this range.
5. Disease prevention: Channa asiatica is also prone to illness, so regular disinfection can be used to prevent and treat diseases. In fact, not only the containers need to be disinfected, but also the fish and the tools used need to be disinfected.
? 1. Food: Channa asiatica itself is a kind of ornamental fish. After their color turns red, it will be more ornamental. But if you want to make them turn red faster, you need to pay attention to some problems. The first is food. Food plays a very important role in Channa asiatica turning red. Channa asiatica can be given some artificial feed containing pigments, which is very helpful for them to turn red. In addition, you can also eat some shrimp for Channa asiatica, which contains astaxanthin, which can also make Channa asiatica turn red better.
2. Water temperature: Appropriate water temperature can also make Channa asiatica turn red better. Generally speaking, it can be kept at 18-28 degrees. If the water temperature is too low, appropriate artificial warming is needed.
3. Illumination: Proper light can also promote Channa asiatica to turn red. The fish tank can be placed in a place with proper scattered light, so that Channa asiatica can turn red more easily.
4. Genes: In addition, the reddening of Channa asiatica is also related to genes. Some of the Channa asiatica sold on the market have reddening genes, and some do not, so special attention should be paid when choosing.
