- Joined
- Apr 18, 2020
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one question - i have moved 4 fishes in a QT tank as I saw ich developing on their fins and lethargy. it's only been 2 days with fritz copper treatment, i read somewhere that one needs to increase the copper level slowly up to 2 mg and maintain for 30 days. can someone pls confirm if this is correct. and keep them in QT for 14 or 30 days? these fishes are from my DT.

