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11/12/2016, 08:02 PM
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#1 |
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Registered Member
Join Date: Jul 2013
Location: Greensboro
Posts: 37
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I need help identifying patches on rock
Does anyone have any idea what those patches that are circled on the live rock.
[IMG]http://*******.com/r/25sbdjo/9[/IMG] |
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11/12/2016, 08:45 PM
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#2 |
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Registered Member
Join Date: Jul 2013
Location: Greensboro
Posts: 37
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11/12/2016, 09:08 PM
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#3 |
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Registered Member
Join Date: Feb 2007
Location: Santa Monica, California, USA
Posts: 2,511
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Polyps?
Other than that, the periphyton coverage looks great.
__________________
Inventor of the easy-to-DIY upflow scrubber, and also the waterfall scrubber that everyone loves to build: http://www.reefcentral.com/forums/showthread.php?t=1424843 |
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11/13/2016, 11:10 PM
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#4 |
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Registered Member
 Join Date: Oct 2009
Location: San Jose, CA
Posts: 35
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Possibly hydroids, though tough to tell without a clearer pic.
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11/14/2016, 08:14 AM
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#5 |
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Registered Member
 
Join Date: Feb 2003
Location: Northern VA
Posts: 17,691
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Colonial hydroids.
__________________
Adrienne The only thing to fear is fear itself....and spiders. |
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