Is This A Type Of Algae?

Discussion in 'Algae' started by coolfishdude, Apr 18, 2017.

  1. coolfishdude

    coolfishdudeNew MemberMember

    I noticed these weird brown spots all over my tank, they scrub off but they keep coming back. Anyone have an idea?
     

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  2. Inno

    InnoValued MemberMember

    Yup thats algae or diatoms. You can get the magnet cleaners or a scraper. Nothing to worry about.
     
  3. Dolfan

    DolfanFishlore VIPMember

  4. OP
    OP
    coolfishdude

    coolfishdudeNew MemberMember

    Thank you!
     
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