How big fish tanks are used for five orchid longevity depends on their size. Generally speaking, the young Lanshou, with a body length of less than 10 cm, only needs a fish tank of 40-60 cm. If breeders have large fish tanks, they can also choose to use large fish tanks, which can avoid discomfort when they change tanks when they grow up. If the body length of Lanshou goldfish is between 10-20 cm, then a fish tank of 60-80 cm is needed. If it is an adult Lanshou goldfish, it is best to choose an 80-100 cm fish tank. However, the specific size of the fish tank should be decided according to the specific situation of the breeder. For example, the filtering and oxygenation equipment in the fish tank is better, and a smaller fish tank can also be selected.
2. What kind of tank is good for Lanshou goldfishLanshou goldfish does not have high requirements for fish tanks, and the specific choice of fish tanks can be decided according to the breeding site. If you are outdoors, you can choose a ceramic fish tank. This fish tank is matched with Lanshou goldfish, which looks elegant and beautiful, and it is easier to highlight the characteristics of Lanshou fish.
If you keep it indoors, you can choose glass fish tanks, because they are transparent as a whole and have stronger ornamental value. Breeders only need to choose a glass fish tank with better quality.