Tailspot blenny

[Dragster28]

I am going to get a tailspot blenny this week and I was wondering if they are sensitive to copper medication like Cupramine. Would I be able to use this in quarantine or is the tail spot too sensitive?

 

[Idoc]

I successfully put a Midas Blenny through CopperSafe chelated copper for 30 days with no ill effects. I haven't personally quarantined a tailspot blenny, though.