WTF JUST HAPPENED TO MY TANK

  • We are currently upgrading MFK. thanks! -neo
You say you're cycling the tank. Is it a brand new set up, new pump etc etc etc? If it's all new i doubt it would be built up gunk in your lines but if you're just starting a fresh set up using gear you've just taken off another tank then it could, as previously mentioned, be a release of gunk from your return line. It happens to most of us i think, unless you clean your return lines every week. It does clear, it just looks a bit unsightly.
 
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