- Joined
- Apr 5, 2018
- Messages
- 44
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- 19
have a 500 gallon and can not use copper or anything not reef safe. Attached is a photo of one fish that has something that originally I thought was ich but now it doesn’t look like it. A few other fish show this too and in this size tank it’s almost impossible to catch each fish to QT.
Any idea what it is and how to treat? I’ve been using polyp medic.
Any idea what it is and how to treat? I’ve been using polyp medic.