the nine upside-down fish? The size of the nine upside-down fish is still very large after they become adults. They can grow to about 10-14 cm. The nine black spots on the fish's body are the biggest feature of their appearance. This kind of fish is very interesting. They often swim upside down in the aquarium. Many breeding enthusiasts like this kind of fish because of this characteristic.
They have strong adaptability to the water environment and can make self-adjustment according to the different environment. This kind of fish has the habit of eating aquatic plants when they are native, so try not to keep them in grass tanks. This kind of fish is less difficult to raise.
2. Water quality: The most important thing in the feeding process is to ensure the stability of the water quality. When the water quality fluctuates greatly, the fish will probably get sick or die. It is possible to use weak acid or neutral water when raising at home, and the pH value of the water should be kept between 6.0 and 7.5.
3. Environment: If the fish is kept in an aquarium, it is not recommended to plant a large number of aquatic plants on the bottom of the water. They have the habit of eating aquatic plants. When feeding, try to feed them as full as possible, so that the degree of damage to aquatic plants will be reduced.
