1. Head hole disease
Parrot fish head hole disease is also called by everyone Head perforation disease is one of the most common parrot fish diseases, and the disease is highly infectious and fatal, so owners must find it early and treat it early. The main symptoms of head hole disease are: irregular small white holes appear on the head and face of the parrot fish; when the condition worsens, the protruding parts of the parrot fish body will rupture, flow out a large amount of secretions, and the range of decay will gradually change. big.
Treatment method: Put the parrot fish suffering from head hole disease in 2-3% salt water (edible salt) for medicated bath; if the condition is serious, the owner needs to use a cotton swab to remove the pus in the head hole. Squeeze it out, then use an ear spoon to fill the yellow powder into the head hole, and finally apply erythromycin to seal it, and then let the parrot fish go into the water. At the same time, the water in which the sick fish are raised should be kept clean, and it is best to change the water every three days.
2. Black spot disease
Parrot fish all year round It is possible to suffer from black spot disease, which is arguably the most common of all diseases of parrot fish. The symptoms of the disease are black markings on the fish body of the parrot fish, and the wound cells of the parrot fish will also become necrotic due to the entanglement and adhesion of bacteria or molds. During the illness, the parrot fish will also have poor appetite, do not like to swim, and pinch the tail. If the condition is serious, the parrot fish will die.
Treatment method: When the owner finds that the parrot fish suffers from black spot disease, he should increase the water temperature of the fish tank
by about 30°C, and use high temperature to inhibit and eliminate water mold. The fish are medicated with 3% salt water for 5 to 10 minutes a day; or 2% potassium permanganate mixed with 1% salt water, and then the sick fish are put in for 15 to 20 minutes. After a while, the parrot fish will return to normal.
3. Red skin disease
Red skin disease is also a parrot fish One of the more common diseases in daily life, usually caused by the infection of parrot fish by Trichobacterium and fluorescence. When the parrot fish suffers from the disease, it will swim slowly, the scales will fall off, the fin rays will rot, and the body surface of the parrot fish will also have symptoms of congestion and inflammation. If the owner does not find out and treat it in time, the diseased fish will die. .
Treatment method: The owner needs to immediately remove the scaled parrot fish and feed them separately, then use 3% salt water to wash the fish, and then let the sick fish in 1% concentration of high manganese A medicated bath in the potassium acid solution for 20-30 minutes will help it recover as soon as possible.
