1, the golden dollar fish can be kept in water.

2, golden dollar fish general water temperature is suitable for 25 degrees.

3, the dollar fish like to live in weak alkaline water. Oxygen absorption ability is not very strong, breeding to ensure that there is enough oxygen in the tank to promote its growth. The water temperature should be controlled at 25℃～28℃. The temperature of the water should not exceed 0.5℃ every time you change the water. Feed the fish at regular intervals. You can feed red worms, shrimp, etc., supplemented by small fish and shrimp.