How to treat this?

[Justsomedude]

Hey guys I have an aggressive reef tank with a panther grouper with possible ich or velvet not sure any tips on how I can save him without killing corals and inverts

 

[Justsomedude]

Hey guys I have an aggressive reef tank with a panther grouper with possible ich or velvet not sure any tips on how I can save him without killing corals and inverts etc

 

[Justsomedude]

....and how do you post a pic?

 

[Frtdrmrose7]

....and how do you post a pic?

To treat the grouper you will need to remove him and place into QT, you will need to let your tank go fallow for 76 days (fishless). I’m not sure if groupers can handle copper or not but I’m sure someone will chime in. I posted a pic of how to upload a pic from your phone

@Humblefish @HotRocks @4FordFamily