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03/27/2008, 07:16 PM | #1 |
Registered Member
Join Date: Mar 2008
Location: Oklahoma City
Posts: 65
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What are these things???
My tank is pretty new and I added more live rock today (about 50 pounds) and now there are these tube like things with little feathers coming out of the top...What are they?
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03/27/2008, 07:18 PM | #2 |
RC Mod
Join Date: Mar 2002
Location: Mountain View, CA, USA
Posts: 88,616
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They are miniature featherdusters, tube-dwelling worms that filter small particles out of the water for food.
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Jonathan Bertoni |
03/27/2008, 07:20 PM | #3 |
Registered Member
Join Date: Mar 2008
Location: Oklahoma City
Posts: 65
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Are they good?
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03/27/2008, 07:20 PM | #4 |
Registered Member
Join Date: Dec 2002
Location: S.W. Michigan
Posts: 3,205
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they are fine.
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Peggy Current Tank Info: no tank |
03/27/2008, 07:35 PM | #5 |
Registered Member
Join Date: Aug 2005
Location: marydel
Posts: 77
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just wait till you have about 100 of them in your tank and 100 more in skimmer, filters and all over sump. if you get to many you can just crush the white shell and control them
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hobby turned obsession Current Tank Info: 90 gal, |
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