Hello!
I just purchased an Achilles tang four days ago, and for the past three he has been doing exceptionally well. I've only seen ick on the fish twice and it has cleared up quickly both times after feeding the tank a little frozen food soaked in garlic. Yesterday he began eating much better than he had been the other days and was becoming less shy and more active, but today when I went to check on him his mouth was white and swollen. He ate a couple flakes, but otherwise seemed very un-interested and a bit lethargic. All the other fish in the tank look fine, and no one has messed with the new arrival, so I don't think he was being bullied at any point in the night. The Achilles also isn't showing signs of ick at the moment, so could this be something else?
I'm doing a water change ASAP, but is there anything else I can do?
Thanks!
Ps. I attached a couple pictures in hopes they might help identify the problem. They are a little blurry since I took them with my phone, but you can see how white his mouth is. Also, I forgot to mention this before (and I'm not even sure it matters) but he's relatively small...4 inches (about the size of my full grown occellaris female).
I just purchased an Achilles tang four days ago, and for the past three he has been doing exceptionally well. I've only seen ick on the fish twice and it has cleared up quickly both times after feeding the tank a little frozen food soaked in garlic. Yesterday he began eating much better than he had been the other days and was becoming less shy and more active, but today when I went to check on him his mouth was white and swollen. He ate a couple flakes, but otherwise seemed very un-interested and a bit lethargic. All the other fish in the tank look fine, and no one has messed with the new arrival, so I don't think he was being bullied at any point in the night. The Achilles also isn't showing signs of ick at the moment, so could this be something else?
I'm doing a water change ASAP, but is there anything else I can do?
Thanks!
Ps. I attached a couple pictures in hopes they might help identify the problem. They are a little blurry since I took them with my phone, but you can see how white his mouth is. Also, I forgot to mention this before (and I'm not even sure it matters) but he's relatively small...4 inches (about the size of my full grown occellaris female).
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That must have been heartbreaking! 

