I can't. The colorful walrus is a wide-temperature fish. Its optimum survival temperature is 16 ~ 30℃, when it is lower than 6℃, it stops moving and cannot survive at low temperature. Precautions for feeding colorful walrus fish: When feeding colorful walrus fish, it is best to adjust the temperature between 22-28℃. It is very important to keep the water clean. When feeding, breadworms, water worms, red worms and other foods can be fed, which can provide rich protein for growth.