There are many types of goldfish, all of which are different in color and shape, and look very pleasing to the eye! If you decide to keep a tank of goldfish at home for a treat, go to When choosing an aquarium shop, you must be dazzled. There are so many, how to choose healthy and lively goldfish? Xiaobian will now share with you some tips for choosing goldfish!

Active swimming posture

Healthy goldfish are very active in the tank, you can test with your hand near the glass of the tank, if you don't swim much, or shake while swimming Shaking, like floating on the water without strength, are signs of illness for goldfish! Check the state of the body and whether there is any trauma. The color of the body is shiny and does not appear cloudy, which is a symbol of health. It is not ideal health if there are wounds or white spots on the body (white spot disease), cotton-like substances adhering to the body (Saprolegnia), gills that open abnormally fast, congestion of fish or body surface, etc. goldfish.

Talk to the staff at the aquarium store for advice

There are so many types of goldfish in the aquarium store that it is difficult to know how to pick a healthy one without research; If you are confused, you can also ask the clerks of the aquarium shop! If you have questions about how to choose and follow-up feeding methods, it will be more reassuring if you ask all aspects clearly.

Sometimes, we also play in the night market to fish for goldfish, and often the goldfish will die soon after they are brought home. What the hell is this? In fact, as long as you take good care of the goldfish, you can also be as healthy as a normal goldfish!

Let the goldfish rest and regain its strength

First of all, we must help goldfish prevent diseases. Prepare about 0.5% dilute salt water, put the goldfish in it, and observe how they swim. Adding a little salt to the water can allow the goldfish to settle, and it can also achieve the effect of sterilization. The goldfish must be very tired on the day they are caught, so don’t rush to feed them, just put them aside and feed them little by little from the beginning, while observing the condition of the goldfish. If there is any leftover feed, pick it up immediately to avoid contaminating the water.

Separate from other goldfish first

If you already have goldfish at home, don't put the goldfish in your fish tank for now. . If an exotic goldfish is sick, it can spread to other healthy goldfish in the home. The goldfish in the night market are crowded in a pool for a long time, and they are often chased by fishing nets. They are usually in poor physical condition and are more prone to illness. It is better to take care of them than ordinary goldfish!