goldfish in a fish tank? First of all, we should pay attention to the density. The space of the fish tank is not as large as that of the fish pond, so the activities of the goldfish will be limited. If the density of the fish tank is larger, the goldfish will die easily. Breeders need to prepare a sufficient space for them, or adjust the feeding density.
In addition, we should also pay attention to the feeding water, it is best to use tap water exposed to the sun for 2-3 days, because the tap water just received will have a lot of chlorine, long-term use will cause harm to the health of goldfish. Moreover, the water body in the fish tank is small, so the breeder should clean up the food residues and feces in time to avoid water pollution.
Finally, we should pay attention to the problem of feeding, goldfish do not know hunger and satiety, as long as there is food in the fish tank, they will always eat, breeders need to pay attention to the timing and quantity of feeding, but also according to the temperature and fish habits to adjust.
should be prepared to raise goldfish in a fish tank? To raise goldfish in a fish tank, first of all, a filter should be prepared to ensure clean water quality. Also prepare an oxygen pump, if the breeding density is high or the air pressure is low, the breeder needs to turn on the oxygen pump to increase the dissolved oxygen in the water. If conditions permit, another heating rod can be prepared to ensure that the water temperature is constant.
