Hi I just got a new copperhead 10 days ago added to a QT with other fish we bought that day. Noticed he has flukes created a one other small 5 gal tank for the copperhead no Copper in water just added Paraguay’s by Seachem.
Also did a 1 minute Rodi water dip.
Anything else I can do?
As mentioned, Im sure you meant Paraguard which is not effective for most anything and prior to adding any medication, its essential to properly identify what your fish has. Freshwater dip which should be for 5 minutes to be effective offers temporary relief causing any flukes to drop off and is not a remedy and if flukes, you would have seen presence of a few that dropped off. Often if you meant copperband, will have lympho opposed to flukes and we need much more and clearer information and even a video using bright white lighting- no blue for video of at least 30 seconds showing all fish