for the blackening of Siraitia grosvenorii? 1. Low water temperature: The blackening of Siraitia grosvenorii may be due to the low water temperature, because the low water temperature will cause their resistance to get worse and worse, and their body color will also turn black.
2. Poor water quality: It is also possible that the water quality is too poor, because their body color will change with the surrounding environment. If the water quality is too poor, it will also affect their body color.
3. Illness: Luohan fish can also turn black after being infected with diseases. The more common diseases are enteritis and parasites. The main cause of enteritis is improper feeding or unclean feeding. There are many causes of parasitic infections, such as poor water quality and parasites in food.
after blackening depends on their reasons. The following is a detailed introduction:
1. If the water temperature is too low, the breeder only needs to keep the water temperature between 28-30 ℃. The Luohan fish can recover in about 3 to 5 days.
2. If the water quality is too poor, the breeder needs to change the water immediately. It is better to change the water once every 2-3 days. The amount of water changed each time should be controlled at one third. About three times, the Luohan fish can recover.
3. If it is because of illness, the breeder needs immediate medication, then the recovery time of Luohan fish needs to be judged according to the cure time of the disease. They can't recover until the disease is cured.
