The species of tropical fish are various, colorful and pleasing to the eye! I believe many people like to keep tropical fish at home, so how to choose tropical fish? For some beginners For those who are new to raising tropical fish, the following editor will introduce some tips for buying and selling! If you are new to raising tropical fish for the first time, the following editor will introduce some tips for you to purchase!

tropical fish

1. There are many species of tropical fish, and it is generally impossible to keep all tropical fish in the same aquarium. If you are raising tropical fish for the first time, you can choose viviparous fish, such as guppy, red sword, black mary, etc., or betta fish, such as pearl mala, kissing fish, blue man dragon, colorful Lili, etc.

2. They do not have strict requirements on water quality and water temperature, and they are easier to raise. They can accumulate some experience in raising tropical fish and increase their self-confidence. In the future, you can gradually choose to raise lamp species, golden pineapples, map fish, colorful angelfish, etc. In this way, from low to high, from simple to complex, you can more comprehensively understand the various habits of tropical fish, improve breeding techniques, and smoothly enter The door to raising tropical fish.

3. In the selection of tropical fish, in addition to the selection of species, the more important thing is the selection of the health of the fish. Only healthy fish can be raised normally.

4. Healthy tropical fish have bright body color, smooth body surface, and fast swimming. They live in groups and actively grab food. Healthy tropical fish, well-shaped and fast swimming. If the tropical fish are out of the group, swimming alone or hiding in a corner, most of them are unwell or unhealthy fish, so you can choose not to choose.

5. If the body color of tropical fish is dull, or there is a layer of white shade, white spots, flocculent mold, etc. on the body surface, it is not necessary to choose. If the surface of the tropical fish is congested or the scales fall off, it is not necessary to choose it. Tropical fish are also not an option if they have white eyes or are blind. When buying hairtail, if there is only one aquarium at home, you can choose to breed some species of similar size, or choose some mild-tempered fish.

If the color of the tropical fish is dull, or there is a layer of white shade, white spots, flocculent mold, etc. on the body surface, you can choose not to. If the surface of the tropical fish is congested or the scales fall off, it is not necessary to choose it. Tropical fish are also not an option if they have white eyes or are blind. When buying hairtail, if there is only one aquarium at home, you can choose to breed some species of similar size, or choose some mild-tempered fish.