The sudden eye disease of arhat fish will have complications, that is, blindfolding. The surface of fish's eyes is covered with a layer of white fog, which will affect the fish's vision and accelerate the pace of blindness.
Water quality is the main cause of eye-protruding disease in Luohan fish, and drug treatment can be carried out while strengthening water quality. When taking medicine, add the dosage given in the instructions into the cylinder, adjust the water temperature to 32 degrees with a heating rod, stop using the filter (this step is more important), but keep oxygen supply. Remember, the nervous system of arhat fish is similar to that of human, and the dosage should not exceed 1/6 of human. A course of treatment is 7 ~ 10 days, and water is changed and medicine is added repeatedly in 2 ~ 3 days. Pay attention to the temperature and water quality, weaken the light and reduce the feeding amount during the treatment.
Special sterilization
Generic name: piperacillin sodium/sulbactam sodium.
Product name: special sterilization
Dosage: Take this product 1g every 20 liters of water, change the water by 50% after two days, and make up the medicine once.
Indications: Special sterilization has a strong bacteriostatic and bactericidal effect, and has a good therapeutic effect on bacterial infection, rotten tail, rotten fin, bulging eyes and blindfolding of various ornamental fish. Can also be used when the condition is serious.
norfloxacin
Drug Name: Norfloxacin
Dosage: no more than 0.05g each time.
Treatment: put 2 tablets of norfloxacin in the jar every day. When the drug is released, the activated carbon in the filter material is taken out and coated with 1 floating norfloxacin in advance at night. Put the fish back into the water after 30 seconds.
Yellow powder
Drug Name: Furacillin (yellow powder)
Properties and functions: bright yellow crystalline powder; No peculiar smell, light at first taste and bitter aftertaste. In the sun, the color gradually turns dark yellow. Very slightly soluble in water, slightly soluble in ethanol, the color gradually turns dark brown after being dissolved in alkaline solution, and the pH value of saturated aqueous solution is 5.5 ~ 7.5. It can interfere with the sugar metabolism process and oxidase system of bacteria and play a role in bacteriostasis or sterilization.
Prevention object and usage: Apply a small amount of yellow powder around the fish's eyes, with the concentration of 1/50000, and bathe the fish for 10 minute.
Note: Because the dissolved oxygen in the fish tank will be reduced, it is necessary to supplement oxygen to prevent the fish from lack of oxygen.
antibiotic
Treatment: put 3 tablets of oxytetracycline every 100 liter of water, and add13 water every day. It can be improved after 5~7 days of medication. Or apply erythromycin eye ointment to the affected area 2~3 times a day until the condition improves.
Preventing Ochoa sudden eye disease is the fundamental preventive measure, and water quality management should be done well at ordinary times: water quality management is nothing more than changing water frequently. Try to change the water once every three days, and the amount of change should not be greater than 1/3. Suggest changing water 1/4. Keeping the frequency and quantity of changing water can not only discharge food residues and feces in the water in time, but also ensure that Ronaldinho's environment will not change much and will not be frightened, so that he can develop better in a stable environment. Frequent and substantial water changes will not only affect the water temperature in the cylinder, but also make Ronaldinho frightened and uneasy. But a proper amount of fresh water every day can stimulate Ronaldinho's metabolism, enhance his resistance and help him get started.
Precautions before changing water are to take measures to remove chlorine from water. Leave the water in the sun for about 24 hours, and let the chlorine evaporate by itself. Chlorine remover is also possible, but it is not recommended to use this kind of chemical reagent for a long time. Too many chemicals in the water can easily make it difficult for arhat fish to breathe.
Pay attention to the water temperature before adding fresh water, and the temperature difference with the original tank water should not exceed two degrees. The sudden change of water temperature is easy to scare the arhat fish and cause discomfort.
It is also necessary to change and clean the filter material regularly. Excessive impurities will remain on the surface of filter cotton after long-term use, and the filtering effect will also decrease. It is recommended to clean once a month. You can choose to clean in batches instead of all at once, which will easily destroy the established nitrification system.