Help I have noticed white spots on my yellow tang. We have had him for months did a FWD when we got him just to be safe and nothing came off. But we are now seeing these white spots does anyone know what it might be?
Yellow Tang concern
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vetteguy53081
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These are both ich and mucus sporesHelp I have noticed white spots on my yellow tang. We have had him for months did a FWD when we got him just to be safe and nothing came off. But we are now seeing these white spots does anyone know what it might be?
Fish will need to go into quarantine right away and treated with coppersafe or copper power for a full 30 days at 80 degrees at therapeutic level 2.25-2.5 monitored with a reliable copper test kit such as Hanna, no api
Additionally, increase aeration with air stone and monitor ammonia levels
Any other occupants too should be quarantined
For the display tank it’s in, it will need to be fishless (fallow) for 45-60 days to allow parasites to complete their life cycle and die off without a host
MnFish1
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Not sure about mucus plugs. Cryptocaryon (CI) itself causes mucus buildup - with infection. It certainly looks like 'Cryptocaryon'. And the process to treat it is as outlined above. As to your question 'how did this happen' - if you click the link in my signature - there are some questions that will help us prevent this problem going forward. My guess is that your tank has had some Ich in it - the fish may have been carrying it as well - and some stress event caused it to blossom.Help I have noticed white spots on my yellow tang. We have had him for months did a FWD when we got him just to be safe and nothing came off. But we are now seeing these white spots does anyone know what it might be?
All that aside - treating 'quickly' - is important (I.e. I would set up a hospital tank today) - with good aeration, an ammonia alert badge/test kit of some type etc.
Jay Hemdal
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Could be ich or it could be mucus plugs. If the spots change in number and location day to day, it is probably ich. If the same big spots are in the same location, it is more likely mucus plugs.Help I have noticed white spots on my yellow tang. We have had him for months did a FWD when we got him just to be safe and nothing came off. But we are now seeing these white spots does anyone know what it might be?
Any other fish in the tank showing spots?
If it is ich, treatment will be tough if there are invertebrates in the tank.
Jay
TastesLikeChicken
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All fish in your tank are now infected even if they are not showing signs. Just fyi.
MnFish1
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because ich drops off only to come backThis is what he looks like this morning. We are still treating the whole tank as mentioned above, but just confused why he looks fine today!
TastesLikeChicken
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It will drop off, multiply many folds, then reattach to the fish. Eventually the gills will be inundated with the parasites and the fish will die of oxygen starvation. Look up ich life cycle. Ich and Marine Velvet are two enemies you need to know well in this hobby.
Jay Hemdal
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This is what he looks like this morning. We are still treating the whole tank as mentioned above, but just confused why he looks fine today!
I'm a bit confused about the timeline here. Were these two pictures taken about when the two posts were made? That is only 15 hours, so that's unusual for all of the spots to have dropped off due to a treatment. You started a copper treatment? It generally takes 48 to 72 hours for copper to really start working.
As mentioned, ich spots will come and go at first - so maybe you are seeing that happening.
Jay
