algea?

Discussion in 'ID This!' started by kurens, Sep 6, 2011.

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  1. kurens

    kurens Astrea Snail

    Joined:
    Feb 7, 2011
    Messages:
    60
    Location:
    Illinois
    hey guys,i spotted today this green-lime stuff on my sandbed.right now its only middle of tank,what is it?
    [​IMG]
     
    kurens, Sep 6, 2011
    kurens, Sep 6, 2011
    #1

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  2. missionsix

    missionsix Super Moderator Staff Member

    Joined:
    Sep 25, 2007
    Messages:
    5,734
    Location:
    Bend,Oregon - USA
    Looks like cyanobacteria or green slime algae...
     
    missionsix, Sep 6, 2011
    missionsix, Sep 6, 2011
    #2