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what is this?

  1. Pests, Hitchhikers, and Diseases
    Hi, Greetings from Scotland... I woke up to something that I have no idea what it is on my glass close to my MP10? It looks pretty cool, but it would be nice to know what it is....lol Thanks in advance....
  2. General Reef Discussion
    Hi guys, My tank has been cycling for a few weeks now. I got 40lbs of live rock from a person who was taking their tank down. The rock came with the monti, mushrooms, and polyps, all of which are doing really well. About two weeks ago this little green thing starting branching out of the rock...
  3. General Reef Discussion
    I recently asked people what a mystery creature was....everyone was very helpful in naming it a limpit Since then it has fallen to the CC but the "foot" stayed on the glass......but the shell is still moving locations and not because of current What's going on? By the way... this...
  4. General Reef Discussion
    Can anyone identify this? It is about half way expanded in this picture, gets quiet small at night and is a lavender color but more brownish/tan and has a tree like shape when when fully expanded. Thanks! (Next time maybe I'll remember to write the names down :arg: )
  5. General Reef Discussion
    2 mm red-brown animal that sucks on glass. I found this in my tank this evening and I have no idea what it is? Can anyone please tell me?
  6. General Reef Discussion
    Hi all Does anyone know what this is that's growing or living on my live rock in my sump.? Also my reactor with rowphos have left granular in and on my sump should I remove it? Thanks for your help
  7. Pests, Hitchhikers, and Diseases
    can someone help me id this? thanks
  8. LPS Coral Forum
    Just trying to figure out what I have in my tank.
  9. General Reef Discussion
    Biocube 29, with lots of live rock, most from established aquariums with lots of purple corraline, 1.5 inches of live sand, natural sea water and the following livestock: 1 bicolor psuedochromis 1 firefish 2 percula clowns 3 large turbo snails 5 small nassareus snails 5 small hermit crabs...
  10. General Reef Discussion
    I am currently cycling my tank and these red, green and brown patches started coming up on my sandbed 2 days ago. Any ideas of what they are? are they a pest? and when will they go or do I need to remove them?
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