Betta fish has some white fluffy things on its body.

The white hair on the betta indicates that it has water mold.

This disease is usually caused by fungi, and it needs timely treatment after illness. First of all, we should change the water properly to improve the water quality and reduce the number of fungi. Secondly, the resistance can be improved by increasing the temperature appropriately. Also add salt to the water to prevent bacteria from invading the body with the water. If the situation is serious, povidone bath treatment is needed.

If the fighting fish has white hair, the first thing to do is to change the water for it. Because its long white hair is mostly caused by fungi, there are too many bacteria in the water, which will further worsen the condition. Changing water can improve water quality and help its recovery.

It is usually changed every other day. If the water change interval is the same as before, the water change efficiency is not as fast as that of fungi, and it is useless to change water.

Usually, when the temperature is low, fish tend to grow white hair. This is because the low water temperature leads to the weak resistance of fish and is more vulnerable to invasion by bacteria. By raising the temperature, fish can be stimulated, metabolism can be accelerated, immunity can be improved, and it is more conducive to their recovery.

Feeding requirements of betta:

1, water quality and water temperature: Betta fish does not require high temperature, and generally can live within 20~30 degrees, and the water temperature of 24~27 degrees is most suitable for growth. The ph value in water is preferably neutral, with a pH value of 6.5 ~ 7.2; It is best to keep the dissolved amount at 5mg/l under the condition of artificial culture. In addition, the contents of some toxins in water should be controlled and adjusted in time.

2. Lighting environment: There is sufficient light, and aquatic plants are used for photosynthesis.

3. Feeding equipment: The containers for raising betta fish are as large as polyculture fish tanks and as small as FRP, and there is no special requirement. However, due to their aggressive nature, it is generally better to keep them separately in order to avoid fighting.