Bqf Frozen Flying Squid Cleaned,Bqf Frozen Squid Tube Head Block,Bqf Frozen Squid Tentacle And Tubes ZHOUSHAN JING YUAN FOOD CO.,LTD , https://www.genho-food.com
Feed and feeding method of guppies
Saprolegniasis, also known as "skin mildew" or "white feather disease," is a common fungal infection that affects fish, especially young carp. It typically occurs during late spring and early summer when water temperatures are low and there's frequent rainfall. During this time, fish seedlings are often in the process of being netted or transported, making them more vulnerable to injury. Scratches on the fish body, damaged scales, or other physical trauma can easily lead to infection.
To prevent and treat Saprolegniasis, it's important to minimize fish injuries. When transporting fish, adding 0.04% salt (40 mg/L) and 0.004% baking soda solution (4 mg/L) to the water can help reduce the risk of infection. This mixture can be applied through soaking or spraying. Another effective treatment is Methylene Blue (also called methyl blue), which should be added to the water at a concentration of 2–3 grams per cubic meter. This treatment can be repeated every 2–3 days. For direct application, diseased fish can be soaked in a 10 g/m³ Methylene Blue solution for 10–20 minutes, followed by an immediate water change.
Another option is Potassium Permanganate (Bromo Oxygen Hydrate), which should be used at a concentration of 0.15–0.2 g/m³ for prevention, and 0.2–0.3 g/m³ for treatment. In severe cases, the treatment should be repeated every 1–2 days for up to three consecutive days.
A traditional remedy involves mixing 2.5–5 kg of Pu juice, 0.5–1 kg of salt, and 2–20 kg of human urine per 667 square meters of water. This combination, when properly diluted, has shown good results in treating the disease. Always ensure proper water quality and avoid overcrowding to reduce stress and the likelihood of infection. Regular monitoring and prompt treatment are key to managing Saprolegniasis effectively.