Lanshou goldfish can use heating rods or not, because they are one of the goldfish species and belong to cold water fish, and they have strong adaptability and accept a wide range of water temperatures. Even without heating rods, they can live normally. But when they get sick, the breeder needs to use a heating rod to raise the temperature, which can effectively kill bacteria and promote the recovery speed. The use of heating rods in daily feeding can make them stay in a comfortable environment for a long time, promote their development speed, reduce the occurrence of diseases, keep the water temperature stable and avoid temperature difference.

Whether Lanshou goldfish need filters depends on the breeding density and the size of fish. If the breeding density is high, it is best to install filters, which can slow down the deterioration of their water quality. If the number of rearing is relatively small, you can not use filters, and changing water regularly can effectively keep the water quality clean. However, if conditions permit, it is recommended to install filters, which can effectively keep the water quality clean, and can also avoid the situation that the water quality fluctuates too much due to repeated water changes, thus affecting goldfish.