ginseng fish
When you first walk into the aquarium, you will be faced with a variety of more than 5,000 species of fish. You should choose something that you like and that is easy to raise. There is no doubt that it requires serious thinking. If you are a beginner, it is best to choose fish species that are generally considered better to raise, and learn to communicate with the fish until you learn how to maintain the fish's taste, and then advance to fish species of medium and high difficulty.
It is generally believed that fish species that are better to raise have low requirements for the water quality environment and can generally survive in all water quality environments in the south. It is a very happy fish species with bright, colorful and interesting expressions (the general water quality in the south is relatively weakly alkaline hard water, and the tap water in some areas is relatively neutral soft water, so it comes from medium and small rare cichlids. It is more suitable to be regarded as an entry-level fish). Fish species that are generally considered to be less suitable to raise mainly have higher requirements for the water quality environment range and have lower tolerance for changes in the water quality environment. The so-called water quality refers to the content composition and temperature of the water. Since it is impossible to thoroughly measure the various compositions in the water, generally we can get an overview of the water quality by simply testing the pH, hardness and temperature of the water.
The water temperature of the aquarium can be measured with a thermometer. If you cannot decide the pH and hardness of the water, you can use Tetra acid-base tester and Tetra hardness tester. Let’s do some simple measurements. For example, the colorful giant mermaid (not recommended to beginners) is a magical guest from the Amazon River Basin. The Amazon River Basin flows through the largest tropical rainforest on the earth. The fallen leaves of the rainforest are synthesized to produce a large amount of humic acid and Tannins have cultivated the water quality of some tributaries of the Amazon River to be weakly acidic and soft. The water color is very dark brown, so scholars and explorers call it black water. These tributaries of the Amazon River are the home of the colorful giant mermaids. Therefore, when we want to raise colorful giant fish, we need to simulate its original ecological environment and provide an environment of weak acid and soft water. If we raise colorful giant fish in an alkaline and hard water environment, the fish will only suffer from psychological discomfort and physical discomfort. Normally, the healthy expression cannot be expressed, but when it cannot be adapted at the beginning, it is easy to get sick and die due to psychological imbalance. Differentiated cichlid fish from Lake Malawi, East Africa, ImalaThe geology around Lake Malawi is limestone, and some simple salts are melted in the lake water to create high hardness and alkaline water quality. Therefore, it is impossible to keep the cichlid fish in Lake Malawi in an acidic and soft water environment. middle.
</p>
</p>