? The parrot fish belongs to the tropical fish. Tropical fish are sensitive to water temperature and have high requirements for water temperature. Parrot fish is most suitable for living in the water temperature of 20 ℃ ~ 30 ℃. When the water temperature is too low or too high, it will stimulate it and make the parrot fish sick. To raise parrot fish, it is necessary to stabilize the water temperature, especially in the seasonal alternation, and turn on the heating rod in time. Moreover, water quality is also important for parrot fish, which live most comfortably in soft water with weak acidity. Usually, water should be changed frequently, preferably once every two to three days, so as to ensure the cleanliness of the water body.
is the difference between cold-water fish and tropical fish? 1. Temperature: Most tropical fish live in water above 15 ℃, while cold-water fish mostly live between 0 ℃ and 20 ℃. The temperature of cold-water fish should not be too high, because when the temperature is high, the fish will be anoxic and anorexic.
2, food: Cold-water fish are mostly omnivorous food, tropical fish generally do not have a fixed diet, some like to eat vegetarian, some like to eat meat.
3. Personality: Cold-water fish mostly like to live in groups, while tropical fish mostly like to be alone. Moreover, tropical fish are more territorial and will attack other fish. Different tropical fish have different tempers.
