id plz

Discussion in 'ID This!' started by rusty, Nov 22, 2015.

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  1. rusty

    rusty Astrea Snail

    Joined:
    Feb 19, 2009
    Messages:
    46
    Location:
    Brisbane, Australia
    What sort of algae is this 20151123_172828.jpg
     
  2. Click Here!

  3. Corailline

    Corailline Super Moderator Staff Member

    Joined:
    Sep 8, 2010
    Messages:
    19,652
    Location:
    It is a dry heat, yeah right !
    Sponge, basically benign. :)