There are many ornamental fish that are very beautiful, and they are also very ornamental to keep at home, but Lanshou is a small fish, and their lifespan may not be as long as some fish Long, then you know how big the Lanshou goldfish can grow. If you want to know more clearly, you might as well follow the editor to find out!

How long is the lifespan of Lanshou goldfish?

The lifespan of goldfish is about 8-10 years, and it is generally more than 20 cm. I heard that the longest can be raised for 8 years , Ordinary ornamental goldfish generally have a survival life of 4-6 years, and there are some special cases where ornamental goldfish are raised for up to 8 years. It should be noted that as the age of ornamental goldfish increases, its ornamental value will increase. decline. The Lanshou goldfish that is too old can no longer be compared with the prime-aged Lanshou goldfish.

What is the method to prolong the life of Lanshou goldfish?

1. When the dissolved oxygen content of the water used by Lanshou goldfish decreases, the water needs to be changed in time, which is also an important reason for its lifespan One;

2. When the temperature of Lanshou goldfish water changes greatly in a short time, it needs to be heated or cooled down. If it affects the water quality, it is also necessary to change the water in time, which is also an important factor for its life. ;

3. There is a large amount of excrement and residual food in the fish tank of Lanshou goldfish, and the water needs to be changed in time, which is also related to its lifespan;

Prolonging the life of Lanshou goldfish requires What should I pay attention to?

1. Water tank for prolonging lifespan

Hei Lan Shou Hong’s containers for raising Japanese Lan Shou goldfish include aquarium, FRP tank, cement tank, and choose the tank for rearing There is a big point that is not to use a tank that is too deep. Generally, the height of the tank for raising is about 30 cm to 40 cm. Because the depth of the water is too deep, it will affect the appearance of the fish, and the raised fish will be unsightly. Besides, Goldfish raised in a shallow water environment are easier to raise and less prone to some problems, resulting in a shorter lifespan. The choice of container is suitable for an environment with a large surface area and a shallow water depth, so if you want to raise it in an aquarium, you can also But be careful not to make the water too deep. It is best to raise the water tank at 3. If the water is lower than 3. The body shape is also easy to be out of shape.

2. Green water feeding method for prolonging lifespan

Green water feeding method is to raise Lanshou goldfish in the environment of green algae. It is not easy to see the fish. This method is suitable for cultivating Japanese orchid. The color of the water is very helpful for the life of goldfish. Although it has many advantages, it is not suitable for the fish raised in the aquarium for viewing, because the purpose Different, but it is very helpful to fish. Generally, in order to watch the fish in the aquarium, it is not desirable to have water color, but if it is to be cultivated and raised for the purpose of water color, it is very important.

Everyone has read the relevant content about the lifespan of the Lanshou goldfish and how long it is extended. Do you all know anything about it? If you want it to have a longer lifespan, you can refer to the relevant information provided by the editor. material.