1. How to deal with the hoarfrost on the carp If the carp has hoarfrost, it is necessary to fish out the sick fish and put it in other containers for separate feeding. Usually, pay attention to changing water, heat up properly at the same time, and soak and wash it with some bactericidal drugs. If you have hoarfrost, you usually get water mold, which is a fish disease. There are many pathogenic bacteria, such as water mold and cotton mold. After the disease, there will be white flocs on the body surface. At the same time, you are depressed and have poor appetite, which needs timely treatment.
2. Why does koi fish get water mold1. The temperature is too low: Water mold is caused by water mold infection, which is easy to suffer from when the temperature is low. Therefore, if you want to prevent it every day, you must raise the water temperature. High water temperature is not only not easy to get sick, but also helps the growth of fish and accelerates metabolism.
2. Poor water quality: Water mold also indicates that the water quality is not very good, and water is not changed frequently or added in time. Water change is generally once every 7-10 days. If there is too little water change, it will have no effect on maintaining water quality. If there is too much water change, it may stimulate fish, so the water quantity is controlled at about a quarter.
3, fish injury: Fish will get water mold, mostly because of injury, mold will invade and parasitize from its wound, and then grow white hyphae. Therefore, in the daily feeding process, it is necessary to avoid fish injury, isolate those who find fights quickly, and don't put too sharp Stone in the area where they move.
