I have a cycled QT. I added copper medication to it. Did I just wipe out my beneficial bacteria? It's not reading any ammonia yet, but I just had this bad thought that the tank is now not cycled. I can find arguments both ways online, so I'm confused. Thanks ahead of time...
QT question
- Thread starter Jahalu
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melypr1985
totally addicted
The copper will kill some of the bacteria but it's able to recover quickly and isn't usually enough to cause an ammonia spike in an established/cycled QT
