Resolved What is this??

Discussion in 'ID This!' started by megdrop84, Nov 17, 2009.

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  1. megdrop84

    megdrop84 Plankton

    Joined:
    Nov 17, 2009
    Messages:
    2
    The past few weeks, we have had a new addition to my husbands tank.. Its yellow I'm assuming algae.. Its fuzzy and fingerlike, and ideas what it is, and is it good, bad? Please Help!

    Thanks!!!:)
     

    Attached Files:

    megdrop84, Nov 17, 2009
    megdrop84, Nov 17, 2009
    #1

    2. Click Here!

  2. NU-2reef

    NU-2reef Montipora Digitata

    Joined:
    Jan 27, 2008
    Messages:
    1,099
    Location:
    vancouver, canada
    just a sponge. nothing to worry about unless u dont like it then expose it to air and scrape it off.
     
    NU-2reef, Nov 17, 2009
    NU-2reef, Nov 17, 2009
    #2
  3. DaDaAtlanta

    DaDaAtlanta Feather Star

    Joined:
    Jan 24, 2009
    Messages:
    782
    Location:
    Atlanta/Chicago
    +1 Sponge, I have some in my tank too on a certain rock. Its a brighter yellow than yours. I think its cool
     
    DaDaAtlanta, Nov 17, 2009
    DaDaAtlanta, Nov 17, 2009
    #3
  4. invert phil

    invert phil Millepora

    Joined:
    Apr 26, 2009
    Messages:
    916
    Location:
    North Yorkshire, England, Europe, Earth, Milkyway,
    Looks like a yellow encrusting sponge, they mostly feed on dead bacteria and a small amount of organics they are very beneficial in aquaria.
     
    invert phil, Nov 17, 2009
    invert phil, Nov 17, 2009
    #4
  5. megdrop84

    megdrop84 Plankton

    Joined:
    Nov 17, 2009
    Messages:
    2
    Thanks Guys! I appreciate it! I was going google crazy!
     
    megdrop84, Nov 17, 2009
    megdrop84, Nov 17, 2009
    #5