The size of the arhat is large, and the size of the tank for raising it should not be too small. If the tank is too small, they will not have enough space to move around, which will inhibit their growth and development. And the bigger the fish tank, the more stable the water quality, so we should choose the larger fish tank as far as possible. Generally speaking, there is no special requirement for the length and width of the fish tank for culturing the arhat, and only the height of the fish tank should be between 80 and 120 centimeters. However, the size of the fish tank should be determined according to the number of cultured Luohanyu. If there are too many fish, you can't pick too small a tank. Otherwise, they will be very crowded and will also lead to insufficient oxygen content in the water. If there are only three or four fish, then a fish tank with a length of 100 * 50 * 80 centimeters is enough.
1. Aquarium size: If the number of fish is not large, you can choose the size of 100 * 50 * 80 cm aquarium. If the number of fish is large, it is necessary to choose a larger tank according to the actual situation. Note that the height of the fish tank can not be less than 80 cm, otherwise it is not conducive to their starting.
2. Aquarium material: Most aquariums are made of glass, and then choose the thickness of the glass according to the size of the water body. Generally, the thickness of the aquarium wall is 3 ~ 5 cm. It is suggested that float glass or ultra-white glass should be used to feed the fish.
