Damselfish with ich

maheenio

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Hi guys. First saltwater tank, 55g. My dad & sister brought home a damselfish from Petco thinking it would be a surprise.


My tanks been running for around 2 months. I was not happy i had to introduce a random fish. I never buy a fish without inspecting it fully & asking a thousand questions.


She seemed to be okay, just some white discolouration on her sides & posted on reddit and some other platforms & learned it was just loss of scales probably from diving deep into the rocks right as she came in. Also asked the Petco aquatics guy my dad purchased the fish from. He said nothing to worry about.

Now I'm thinking it's ich. Theres around 4 tinyyy spots on her fins. I have around 5 other fish in the tank and do not have a quarantine tank.


She's very active, and eating well. I’ve noticed flashing behaviour against the sand as well. Should I return her back to the store as a surrender? I know it won't solve the problem, but she's the only fish with visible dots. It might be difficult to see in the video, but I definitely do see tiny dots.


This is a FOWLR. I have no snails, corals, inverts. So I would be ok with dosing medicine into the tank if that is acceptable. Please let me know as I'm really concerned… :(


Thank you. IMG_9109.jpeg
 

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Hi guys. First saltwater tank, 55g. My dad & sister brought home a damselfish from Petco thinking it would be a surprise.


My tanks been running for around 2 months. I was not happy i had to introduce a random fish. I never buy a fish without inspecting it fully & asking a thousand questions.


She seemed to be okay, just some white discolouration on her sides & posted on reddit and some other platforms & learned it was just loss of scales probably from diving deep into the rocks right as she came in. Also asked the Petco aquatics guy my dad purchased the fish from. He said nothing to worry about.

Now I'm thinking it's ich. Theres around 4 tinyyy spots on her fins. I have around 5 other fish in the tank and do not have a quarantine tank.


She's very active, and eating well. I’ve noticed flashing behaviour against the sand as well. Should I return her back to the store as a surrender? I know it won't solve the problem, but she's the only fish with visible dots. It might be difficult to see in the video, but I definitely do see tiny dots.


This is a FOWLR. I have no snails, corals, inverts. So I would be ok with dosing medicine into the tank if that is acceptable. Please let me know as I'm really concerned… :(


Thank you. IMG_9109.jpeg

It’s best to keep all posts about the same fish in the same thread.

Scratching is more a symptom of flukes. The fish may well have both. Luckily, with no invertebrates in the tank you can run hyposalinity. Here is my article about that:

https://www.reef2reef.com/threads/hyposalinity.880546/
 

WHAT PART OF LIVING WITH A REEF TOOK YOU BY SURPRISE?

  • How much space the supplies and equipment take up

    Votes: 9 47.4%
  • Salt creep, spills, and cleanup outside the tank

    Votes: 2 10.5%
  • Planning trips or finding someone to care for the reef

    Votes: 7 36.8%
  • How attached I’d get to individual animals

    Votes: 2 10.5%
  • Making decisions when there’s no clear right answer

    Votes: 4 21.1%
  • How much the reef affects everyday household life

    Votes: 5 26.3%
  • Nothing in particular, I felt well prepared

    Votes: 0 0.0%
  • Other (Post in the comments)

    Votes: 1 5.3%
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