- Joined
- Jul 18, 2019
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I have a 300 gallon tank and have been dosing Nopox for several months. The tank looked crystal clean when running the Nopox. About 2 weeks ago, I cut off the Nopox and now I have constant green algae on the glass. I clean it off but then it’s back 6 hours later. Is this normal? Anything I can do here?