How to judge whether the Ranchu fish is healthy? How to raise the Ranchu fish to be big and fat

As people's quality of life improves, more and more people like to raise fish at home, and Ranchu fish is very popular among the public because of its high ornamental value. So how to judge whether the Ranchu fish is healthy? How to raise the Ranchu fish to be big and fat? Let's take a look.

How to tell if a ranchu is healthy

Judging from its daily life, whether it rubs against the tank or sinks to the bottom of the water, otherwise it has parasites or enteritis! Then check whether its eating is abnormal, whether its scales are shiny, and the head tumor of the Ranchu is generally very compact. Normal feces are relatively coarse and dark in color. If it is white and thin, stop feeding and treat it!

How to grow Ranchu big and fat

1. Water quality: The quality of water will be affected by factors such as food residues and waste in the fish tank, so the water should be changed in time.

2. Container: Glass fish tank is the most commonly used container. Its biggest feature is high performance and good ornamental value.

3. Feeding: The feeding amount must be controlled to ensure that the Ranchu goldfish can finish eating in a short time.

How to choose Ranchu

1. First, choose the seedlings according to the color of the Ranchu. Generally, the color of a good Ranchu seedling is half and half. There are many kinds of Ranchu colors, and you can buy according to your preference, but pay attention to the color must be half and half, do not choose Ranchu with too messy colors.

2. Secondly, choose the size according to the shape of the Ranchu. Don’t choose a Ranchu that is too small, or one that looks a bit defective, because such a Ranchu will not look good.

3. In addition to considering the body shape of the Ranchu, you also need to see how short its tail is. A Ranchu with a tail that is too short will have a weak tail, and will naturally not look good when raised. A Ranchu with a tail that is too long will have a relatively short body, and will also be difficult to raise.

4. The next thing is to look at the back of the Ranchu. If the back of the Ranchu is uneven, don't choose it. Such a Ranchu will not be good to raise and will not be beautiful. Some Ranchu have thorns on their backs, so don't choose them either.

5. Finally, it depends on your preference! Just choose a moderate size. When raising it, you need to be more careful, and you can raise a beautiful Ranchu.