Brown algae (diatom) outbreak

  • We are currently upgrading MFK. thanks! -neo
hmm, if it is, i wonder what I could do about it. I'm thinking going to try and do a w/c and try and suction the flakes out of the bottom of the sump
 
Calcium precipitate it is not...that would be a tank-wide thing. Salt Im also betting against because while it can take AWHILE to dissolve, it wouldnt take that long. Im out of ideas. Care to post a picture?
 
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