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Black algae?

Discussion in 'Saltwater Plants and Macro Algaes' started by Miah2bzy, Jul 28, 2015.

  1. Miah2bzy

    Miah2bzy Barracuda M.A.S.C Club Member

    So I had a bunch of macroalgae that was in my refugium and some had turned white last week, I'm guessing due to no nutrients in the water column. Is the black stuff on the algae this week then the dead algae rotting? I take out what I can and shake it off into a bucket. My filter socks pull a bunch of it out as well when I can't shake the algae.
  2. Haddonisreef

    Haddonisreef Kraken M.A.S.C Club Member

  3. Miah2bzy

    Miah2bzy Barracuda M.A.S.C Club Member

    Black algae?

    Thanks Charlie...not bad?
  4. SynDen

    SynDen Shark Staff Member M.A.S.C. B.O.D. M.A.S.C Club Member

    ya its a spundge, have it around my tank too. Harmless and a decent filter

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