In order to raise goldfish, do not let them die, first of all to choose the right goldfish. You need to choose something that looks full and has complete scales and is symmetrical about left and right. After meeting these conditions, it is necessary to select goldfish with good ornamental value according to the variety.
In order to make goldfish not easy to die, but also need to prepare the appropriate equipment. The first is the aquarium, the depth of water needs special attention, between 20-25 cm is more appropriate. Moreover, other equipment and lighting equipment and equipment to increase oxygen and so on, these are more necessary for the breeding of goldfish.
Feeding is a key step in breeding goldfish. Feeding is not appropriate, goldfish are easy to die. Because goldfish is an omnivorous animal, in order to balance nutrition, animal feed and plant feed can be used together, do not use too single food, do not buy some cheap feed directly.
To goldfish is not easy to die, water quality is also very important. In order to ensure water quality, water needs to be changed in time. If the temperature is relatively high in summer, then try to replace it once every three or four days. If it is spring and autumn, it can be once a week. If it is winter, it can be half a month. It is better to choose water with PH value between 7.5 and 8.5. If tap water is used, it should be exposed to the sun for at least 24 hours or precipitated for 2-3 days before it can be used. Every time the water is changed, about one third of the water can be replaced, and the debris and excrement in the water can be cleaned up in time.
