Koi dermatosis treatment, koi fade? What are the factors that affect the color of koi?

The color of koi is mainly determined by pedigree, feed and water. If the bloodline and feed are good, and then the water is treated well, the color of koi can be perfectly displayed.

Relationship between body color and water temperature of koi

Color will be affected by the water temperature and change, for example, the higher water temperature in summer, its body surface color looks lighter, on the contrary, when the water temperature is low, the color will be more intense. Sometimes we find that the color of koi fades after being bought and raised at home for a period of time. This is because most of the koi franchise stores use well water to raise koi, and the temperature of well water is lower, while after buying it home, the temperature is relatively high, so the color becomes lighter.

Water quality factors that brighten the color of the white ground of koi

As far as possible to eliminate ammonia in the water, if the content of ammonia is high, it will cause the metabolism of the fish to slow down, the toxins in the body will be excreted slowly, and the white land will become worse.

Enhance the filtration effect and keep the water quality pure. If possible, suck out the feces at the bottom of the tank or pool every day, and replenish the fresh water that has been dechlorinated.

Increase the dissolved oxygen in the water, increase the dissolved oxygen, help to reduce the content of ammonia.

Water quality factors that make the erythema of koi more bright red

Water quality factors that make the erythema of koi more bright red

To keep the pH of the water between 7. 0 and 7. 2, coral sand or oyster shells can be placed in the filter to improve the PH of the water.

Proper light and high dissolved oxygen are easy to make red matter coagulate on the epidermis, and if dissolved oxygen is high, the concentration of ammonia is generally low, PH will not decrease, dissolved oxygen is low, the concentration of ammonia will increase, PH will decrease, and red matter will become worse, so we should pay attention to take measures such as sewage discharge and water exchange to control the concentration of dissolved oxygen and ammonia.

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Water quality factors that make koi ink spots darker

Keep the water temperature relatively low.

Can appropriately increase the hardness of aquaculture water, and then change back to the original hardness after a period of time, which can enhance the precipitation of koi ink color.

Of course, the factor of water quality is one of the factors that affect the body color of koi, and other factors include the age, feeding density, feed and lineage of koi. It is suggested that fishers should not worry when they find that koi fade, find out the cause and solve the problem. This is the solution to prevent koi from fading again.

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