Black and white blisterfish is a type of blister goldfish, also known as: black and white blister eye goldfish, commonly known as: blister eye, among the mutant species of black blister fish, the eyes are the most abundant and found people love. In Beijing and Tianjin, the black and white blister fish was called the reel line eye and eye support in the old days. The ornamental value of this fish is very high, and its unique shape is highly sought after by fish lovers. There may be many friends who don't know much about black and white blister fish. Let's follow the editor's footsteps and take a look!

1. Introduction of black-and-white blister fish

Black-and-white blister fish is a species with a relatively late origin, and is not found in many ancient history books. 's records. It was first discovered and noticed in 1908. Initially, the blisters of the blistered fish were not obvious, and the blisters were very small. The famous linguist Mr. Lin Handa once described in the book Goldfish Breeding Law in the 1940s: In fact, a blister has grown at the lower end of the eye socket, as if the lower eye edge of a person was stung by a wasp and swollen. What's so beautiful.

2. Characteristics of black and white blister fish

The most important feature is that under the eyeball of black and white blister fish, where it connects with the eye socket, there is a A translucent blister, the outer part of the blister is wrapped by a cortical membrane with lymphatic fluid. As the fish ages, the blister will gradually become larger, like two round balloons on the head of a goldfish, which is extremely eye-catching. And the blisters force the eyeball upward. Forming the shape of looking at the sky, it is like an expression of being wronged, which is also one of the most popular reasons for the public.

3. Points for raising black and white blister fish

[Water quality]

The best way to raise black and white blister fish is It is better to use clear water to raise, there is an old saying: Old water beads are soaked in clear water. It proves that the black and white blister fish have very high requirements for water quality. The lymphatic tissue fluid in the normal blister is colorless and transparent. After bacteria invade into the blister, the blister will become cloudy, lose its original beauty, and eventually cause the blister. Supplementation, rupture. Therefore, in order to ensure the beautiful appearance of black and white blister fish, the owners must strictly control the water quality.