What reason is there white floccule on goldfish head, how to treat

Yellow powder medicated bath: The white flocs on goldfish heads may be caused by post-injury infection. Breeders need to smear some potassium permanganate on the wounds, and then give them a medicated bath with yellow powder, which can be recovered after a few days. Potassium permanganate medicated bath: It is also possible to suffer from water mold, mainly because of bacterial infection. Breeders need to isolate them to prevent them from infecting other fish, and then use ultraviolet lamps to irradiate goldfish to avoid bacteria breeding. Finally, use potassium permanganate medicated bath.

1. Yellow powder medicated bath

1. Reason: There are white flocs on goldfish heads, which may be due to post-traumatic infection. Although they don't fight much, they are prone to injuries when fighting. Especially when there are decorations in fish tanks, they are easy to get injured.

2. Treatment: Breeders need to apply some potassium permanganate to their injured parts first, so as to prevent the wound from festering. Then use yellow powder to give them a medicated bath, once a day, for 20 minutes each time, and stick to it for several days, and the effect will be obvious.

2. Potassium permanganate medicated bath

1. Reason: White flocs on goldfish heads may also be suffering from water mold, and the main cause of this disease is bacterial invasion. For example, the water quality in the fish tank is too poor or it is infected after trauma.

2. Treatment: Breeders can isolate diseased fish first, because water mold is contagious to some extent, and timely isolation can reduce the probability of infection of other fish. The second is to install an ultraviolet germicidal lamp, which can be turned on for 4-5 hours every day, so as to kill the water mold in the water. Finally, use potassium permanganate or malachite green to soak the fish. When the flocs on the goldfish head fall off, the condition will improve.