The water temperature that goldfish can survive is 0-39 degrees Celsius, so goldfish can survive in the water temperature of 30 degrees. However, this temperature is not suitable for the growth of goldfish, at this time goldfish will even appear growth stagnation. Because this water temperature will make goldfish feel uncomfortable, it is better to lower the water temperature when raising goldfish. The water temperature of 28 degrees is suitable for the healthy growth of goldfish, in this water temperature, goldfish is more active, vigorous metabolism, beautiful color, better ornamental.
Although the limit water temperature for goldfish survival is 0-39 C, when the water temperature reaches 30 C, goldfish can still survive, but at this time the growth of goldfish has begun to be affected. When the water temperature reaches 30 degrees, the growth of goldfish slowly begins to stagnate, the activity of goldfish gradually declines, and the color of the body surface begins to dim. Therefore, it is impossible to keep the water temperature at 30 degrees for a long time to raise goldfish normally, and it is necessary to lower the water temperature to make goldfish grow normally.
When the water temperature is too high, the cooling method is generally to use new water with a temperature difference of not more than 4 degrees and a lower water temperature to replace part of the old water, so as to achieve the effect of lowering the water temperature. It should be noted that the temperature difference between new water and old water should not be too large, otherwise goldfish will get sick or even die because of the fluctuation of water temperature, but the loss outweighs the gain.
Two, goldfish water temperature 28 degrees is OK?
28 degrees of water temperature is OK, this water temperature goldfish is more active, metabolism is also very strong, will not appear the phenomenon of refusing to eat, at this time the disease resistance of goldfish is also relatively strong, as long as the correct feeding, goldfish can grow very well. And at this time, the color of the goldfish body is also more bright, and it is also more outstanding in appreciation.
