HotRocks
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My Tank Thread
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So two weeks from the The fish would have been in QT a total of 6 weeks with a total of two weeks of Cooper. How do I ensure no cooper makes into my DT give the fish a saltwater bath before enter DT?
I would recommend 30 days of copper in QT, then 14 days of observation still in QT no meds after copper is removed.
Copper can be removed by means of water change, you can also add a carbon filter, or cuprisorb pad to remove the remaining residual.
Even if you net the fish right out of copper into DT you wouldn't transfer enough to be harmful. It's best to observe the fish though prior to DT placement to make sure you have erradicated the affliction.

