Oh gotcha. Yes, I know you can’t do copper or cp in the DT. Thank you for letting me know though! You never know. I did get him out of the display, but my 20 gal isn’t big enough for all my fish. So I have two of my 3 triggers in there being treated. I’m hoping metro does what it says it does to treat and protect the other fish. Their box and information on it says it does. I know it’s not the 100% proven way of doing it. Just don’t have any other choice at this time unfortunately.









