Indeed, to have a way to choose a beautiful, standard Koi fish is not an easy thing. Because it is not natural that they are considered the most beautiful aquarium fish in the world. Japanese Koi carp are widely raised in tanks and outdoor mini aquariums. To choose a beautiful Koi carp to raise, not everyone knows how.

Experience how to choose beautiful Japanese Koi fish

Origin of Koi carp

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Koi carp (or Koi fish) is a famous fish breed from Japan, they are considered by the Japanese as "national fish". Currently, the Koi fish farming movement is developing strongly across the country. Raising Koi fish is both aesthetic for the house and feng shui. Therefore, it is necessary to learn how to choose beautiful Koi fish before buying. Because the price of this fish is not cheap.



How to choose a beautiful Koi fish by body shape

If you want to know how to choose a good Koi carp, you must first look at the body shape. Usually, the best shape of a Koi is a round, plump gourd. Like "submarine" or "bullet" shape. Moreover, fish with beautiful body proves to be healthy, actively consuming food, and has good resistance. Not easy to get sick.

When choosing fish, you can focus on the mouth and tail of the fish. The half-elliptical shape of the head from the eyes to the mouth is the best. Don't choose the "spiky mouth monkey cheeks". The tail from the dorsal fin to the tapered caudal fin is beautiful. Do not choose a large head with a small body, and do not choose a fish when swimming with a feeling of shaking head.

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Then comes the quick response. When catching fish is a difficulty, it is a healthy one. Choosing Koi fish on one side is beautiful to see, and the engraved side is a good resistance, not easy to infect bacteria.

Healthy fish on the body must have no wounds, spots, or hemorrhages. Some animals have no symptoms of skin disease but move slowly. Diseased fish often react poorly, and show no signs of appetite. Regularly swim close to the surface of the water or stay motionless in a corner of the tank.

When buying Koi fish, pay attention to choosing those with a balanced body. Avoid buying fish with deformities on the body. For example, the head is tilted, the body is bent, and the size is uneven. This fish has no aesthetic value, moreover, its vitality is very poor.



How to choose beautiful Koi fish through color

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The first way to choose a beautiful Koi fish must be pure color, thick and smooth. If the color is not pure or mixed, it is not a high-quality color. As for the thin color, the color is very light, it is difficult to show its beauty. Such color quality is very poor. Koi carp with such pigment is not a good Koi.

Some of the mottled animals, although their pure color is still thick and deep, reveal the original color on the spot color. Such Koi fish cannot be kept as an ornamental. Furthermore, it is not a competitive level Koi.