1. Ornamental fish suitable for novice breeding     In natural water bodies, most ornamental fish live in groups, so they cannot be paired in aquarium reared. When raising most ornamental fish, there should be at least 6-8 of each type of fish in the aquarium. In this way, it is suitable for their habits and the viewing effect is better. A brief description is as follows to help you choose. Ratfish: They look for food at the bottom of the aquarium all day long. They like to gather together. They should never be kept alone. At least 5 of the same fish should be kept together. Contrary to some claims, they are not garbage pickers in the aquarium, and like other ornamental fish, they also require a high-quality balanced feed. Chibi: Mainly live in the upper water, swim in groups, very beautiful. When feeding, the more fish of the same species, the better the viewing effect.  Angelfish or Tianshi fish: easy to keep, but never mixed with traffic light fish, otherwise the traffic light fish will become their delicacy. Swordtails: They are particularly active and are fast swimmers. Second, knowledgeable about the water used for fish farmingGoldfish live in temperate regions and are ubiquitous fish with strong adaptability to water. Therefore, river water, lake water, well Water, spring water, reservoir water, etc. can be used to raise goldfish. Although these waters breed abundant plankton suitable for the survival of goldfish, they are easily mixed with harmful organisms such as aquatic insects and pathogenic bacteria, which are harmful to goldfish. Well water and spring water contain many minerals, most of which are hard water. As long as they do not contain toxic substances, and pay attention to adjusting the water temperature, they can also be used to raise goldfish. The tap water in the city is convenient to use, contains very few fungi, is harmless to humans and animals, and is most suitable for raising goldfish.  Tropical ornamental fish are produced in the tropics and subtropics. The climate of the origin is hot, and the temperature difference is small throughout the year. It is suitable for living in soft water. Therefore, the requirements for water quality are stricter than those of goldfish. The hardness of tap water in all parts of my country is 5-15 Within the temperature range, the use of tap water to raise tropical fish must take measures to soften the water quality. However, for those who are new to raising tropical fish, most of the species they breed are fish with strong adaptability to water, so it is not necessary to consider the hardness of the water, and the tap water that has been dried can be used directly. . Of course, after accumulating fish farming experience, from raising one kind of fish to raising several kinds of fish, especially when artificially breeding tropical fish, we must pay attention to the softness and hardness of the water, and we must adjust it to the most suitable for breeding objects. value, so that your tank will flourish day by day. Third, the rules for raising fish● The fish tank should be bigger than the washbasin, don't use a small tank to save money and look beautiful● Before raising fish, raise water first and filter it , oxygenation and other equipment should be added first● Don't be greedy when buying fish, rather less than crowding, beware of hypoxia● Be careful when picking fish, if you have sluggishness and sickness, no matter how good the quality is, it will be difficult to maintain
● You need to be at ease in raising fish, and observe the abnormality first; if you take medicine at will, it will be a disservice. 1. Don't worry about the fish's trauma, just apply the red syrup. 2. Be careful with the fish's diarrhea. Then clean the water quality of the food 3. Don't be discouraged if the fish turns its stomach. Warm up, shallow water, hungry or effective ● Medication requires patience, the disease is like a thread, and a cold will heal in a week, not to mention the fish is delicate.