I know you can't/shouldn't nuke your main display tank with copper meds--you need to move sick fish to a separate tank and treat there. And I also know that once a fish tank has been exposed to copper, it can leach copper for a long time.
So how is it ok to take a copper-treated fish from QT and put it back into the display tank? Wouldn't the fish itself introduce some copper into the system? If a treated decoration or rock could contaminate a tank, why can't a treated fish?
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So how is it ok to take a copper-treated fish from QT and put it back into the display tank? Wouldn't the fish itself introduce some copper into the system? If a treated decoration or rock could contaminate a tank, why can't a treated fish?
Sent from my iPhone using MonsterAquariaNetwork app