No time to seed sponge amonia rising

Discussion in 'Tropical Fish' started by jaymostella, Jan 6, 2014.

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  1. rayjay

    rayjay Gigas Clam

    Joined:
    Jun 8, 2004
    Messages:
    886
    Location:
    London, ON, Canada
    Looks like a flatworm to me also.
     
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  3. jaymostella

    jaymostella Skunk Shrimp

    Joined:
    Feb 28, 2012
    Messages:
    264
    Location:
    North Alabama
    After looking very closely to my system I do not see 1... will keep watching....
     
  4. Marshall O

    Marshall O Giant Squid

    Joined:
    Jun 19, 2012
    Messages:
    3,517
    Location:
    Central MA
    That is indeed a Planaria FW. However, it is not harmful to fish or corals, unless they way overpopulate and actually smother a coral so much it doesn't receive light. So just keep an eye on them, but nothing to worry about.