? The bulging eye disease of parrot fish is contagious, because it is likely to be caused by bacterial infection. When the water in the fish tank is not replaced in time, the residue in the water will breed a lot of harmful bacteria. At this time, they will get sick from bacterial infection. There will be bacterial hyphae in the diseased fish, and if the diseased fish is not isolated, the hyphae in the diseased fish will be transmitted to other fish. As a result, other healthy parrot fish can also get bulging eye disease.
of infection? In order to prevent the occurrence of infection, the diseased fish should be fished out of the original fish tank in time. At the same time, the water in the original fish tank should be changed in time. At this time, attention should be paid not to change too much water, so as to avoid the discomfort of parrot fish due to sudden changes in water quality. Change about one third of the water in the fish tank each time, and change the water about two to three times a week. Do not use fresh tap water for the new water. The tap water should be dried for several days first. Because this can remove the chlorine in the water and prevent the fish from being poisoned by chlorine. After
changing the water, it is necessary to put a proper amount of coarse salt into the fish tank to sterilize and disinfect. At this time, sick fish also need to undergo certain treatment, to use potassium permanganate to clean fish eyes, and then apply oxytetracycline around the eyes, three times a day, after a week or so of treatment, exophthalmos will be cured.
