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Hello! I'm your good friend Lele Dad
Due to the excessive number of polyculture fish, there are only too many fighting problems or sharp friction of ornaments, and then the deterioration of water quality, the surface of the body is damaged, scratched, ulcerated, exposed flesh... How to deal with problems
The following is the personal experience of Lele Dad, there are many alternative drugs, here only to share what I think is more practical and easy to buy cheap small drugs
1. If we find that the body surface of the ornamental fish has broken fins, scratches and other small injuries, but there are no white pimples, white hairs, pus and other problems on the wound, we do not need to use drugs on it, as long as we maintain water quality, adhere to a small amount of water change every day, feeding as usual.

2, when the first situation occurs, but has festered, further developed into rotten meat, then we first change 1/4 of the water, in the water gentamicin, gentamicin usage dosage look at my previous 1 and 3 articles, fish out ornamental fish every day, use yellow powder to apply holes to its wound, keep it back in the tank for 1 minute after application, the above operation is 1 time a day, until the wound has contraction and stop the operation, insist on changing the water a small amount every day, halve the amount of feeding during the medication, and maintain the water quality.
3, more serious full tank of most of the fish or single fish system lesions problem, then we can carry out medicinal bath treatment, change the water 4 after 1 part of the next gentamicin, 12 hours after the next methylene blue, methylene blue according to the purchase of the product packaging instructions dosage (because of the difference between crystal powder and liquid), the above operation once a day, after the water change less methylene blue and the first day a color can be, 3 days a course of treatment, the 4th day, the 5th day to change the water to dilute the drug, and then observe the recovery, if it gets better and then insist on 1 week, Change the water a little every day, and then do a course of treatment according to the above, do not feed any food during the period, and remember to put oxygen during the medication.
If you can't judge the condition, you can leave a message to upload a picture of the ornamental fish to me, and we will work together to help the love fish get back to health.
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