The lifespan of red-tailed catfish is generally about 15 years. The red-tailed catfish is easy to raise and grows quickly. In the process of feeding, it is necessary to ensure healthy water quality, and it is also necessary to ensure that the red-tailed catfish has sufficient nutrition, so thatDisease prevention and other red-tailed catfish will live longer. The following five aspects should be paid attention to when raising redtail catfish:

1. Choose an aquarium with a suitable size, because if the aquarium is too small, the water quality will be rapidly corrupted and acidified due to impurities such as excrement, urine, excess bait, etc., which will easily cause redness. Catfish are sick.

2. Set the temperature of the aquarium water at about 25°C, as well as PH and The hardness should also be set within an appropriate range.

3. Live bait, fish meat and artificial feed can be used as food for red-tailed catfish.

4. Don't feed too much food at one time, because the red-tailed catfish's satiety is very weak, and excessive feeding will easily kill the red-tailed catfish.

5. Regularly change the water for the red-tailed catfish and clean the aquarium, as well as ensure the cleanliness and freshness of the food.