The temperature of red-tailed catfish water is best at 23℃～28℃. The water quality should be weakly acidic soft water, with a Ph value of about 6 and a hardness of about 5. Avoid alkaline water. Red-tailed catfish are very vigorous, easy to keep, and grow very fast and active in the summer. However Red-tailed catfish will die if the feeding temperature is lower than 20 degrees, so be sure to pay attention to the water temperature in the process of raising red-tailed catfish, so that the red-tailed catfish can be well grow.

The red-tailed catfish is naturally afraid of light, active at night, likes to bump around, and often lives in groups of water during the day However, after many years of artificial breeding, many nocturnal habits have basically changed. Red-tailed catfish has a ferocious temperament and a large appetite, preferring live food and meat Block and other animal bait, especially small fish. Violent temperament towards small fish, mild temperament at other times.