How to prevent peacock fish from appearing needle tail?

Stable water temperature: the water temperature of needle tail disease is not very high, below 26 degrees, so the water temperature should be controlled at 29~30 degrees. The temperature difference between 26℃ and 30℃ is huge. You can also feel the obvious difference when you test the water by hand, and the activity and feeding speed of fish are also obviously different. When the water temperature is 30℃, the food intake of fry increases obviously, and the activity is very large, and the immunity is strong.

Water quality is stable: fry density should not be too high. Usually, in a 30cm×30cm×30cm fish tank, there are at most 50 fry, which is equivalent to the number of fry in a nest. When there is a large amount of residual bait and feces, it can be taken out. It is best to store water with old water or water that has been dry for more than 5 days. Don't add a lot of new water. When storing water, keep the temperature balance with the water in the tank to avoid water impacting the fry.

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Precautions:

Peacock fish is a kind of temperature-changing animal, which will change its body temperature with the water temperature in the surrounding environment. No matter whether the water temperature is high or low, it will hinder the normal operation of fish body functions, especially the increase or decrease of water temperature, which is the biggest fatal injury to guppies. It leads to poor metabolism and loss of appetite in the body, which will weaken. Also note that the gap between morning and evening seasons is too large.

The body surface of guppies is very delicate and easy to be damaged, so be careful when fishing with nets, otherwise once the body surface is damaged, bacteria will invade from the wound and become infected. If you don't use a fishing net, pick it up with your hands and don't hurt the fish with your nails.

If you put the newly bought guppy in an aquarium, you must first confirm whether there are any symptoms, or keep it in an isolation tank for three to five days before putting it in.

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