Hi,
I had multiple fish in my DT with ich, so I had to copper the the entire tank. Everything has been looking good for over 30 days and I'm in the process of de-coppering. It's a 125 and I can only change 40 gallons at a time. I've done this twice with new carbon and Cuprisorb and using a Hanna tester I'm getting readings of 0.08. I have seen some posts suggesting that Hanna tests can be off by 0.05. So here's my question:
Is it safe to begin restocking invertabrates at 0.08?
I had multiple fish in my DT with ich, so I had to copper the the entire tank. Everything has been looking good for over 30 days and I'm in the process of de-coppering. It's a 125 and I can only change 40 gallons at a time. I've done this twice with new carbon and Cuprisorb and using a Hanna tester I'm getting readings of 0.08. I have seen some posts suggesting that Hanna tests can be off by 0.05. So here's my question:
Is it safe to begin restocking invertabrates at 0.08?