Type of algae?

Discussion in 'ID This!' started by kutsujutc, Apr 22, 2013.

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  1. kutsujutc

    kutsujutc Spaghetti Worm

    Joined:
    Aug 30, 2011
    Messages:
    189
    This seems to spreading pretty rapidly across the tank. I'm not sure what it is but it was a very tiny patch originally that came on my daisy polyps rock. Any thoughts?
     

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    kutsujutc, Apr 22, 2013
    kutsujutc, Apr 22, 2013
    #1

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  2. evolved

    evolved Wrasse Freak

    Joined:
    Feb 26, 2010
    Messages:
    4,257
    Location:
    Phoenix, AZ
    Colonial hydroids. Not a fun pest.
     
    evolved, Apr 22, 2013
    evolved, Apr 22, 2013
    #2
  3. DevinH

    DevinH Montipora Capricornis

    Joined:
    May 18, 2012
    Messages:
    1,015
    Location:
    Louisville, Kentucky
    Good luck.
     
    DevinH, Apr 22, 2013
    DevinH, Apr 22, 2013
    #3
  4. ingtar_shinowa

    ingtar_shinowa Giant Squid

    Joined:
    Jun 13, 2009
    Messages:
    7,072
    Location:
    Billings Montana
    THey aren't ever pretty like mine! Reduce feeding, and I've read a flat nose sea hard can sometimes eat them /shrug
     
    ingtar_shinowa, Apr 22, 2013
    ingtar_shinowa, Apr 22, 2013
    #4