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02/18/2019, 03:45 PM | #1 |
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Join Date: Sep 2016
Posts: 214
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Identification
Can anyone identify this? It seems to grow in low light areas so I don't think it is any type of coralline.
It seems too thin to be a sponge but maybe. Dark purple to almost black in color. It is slimy to the touch and releases a stringy white substance when disturbed. |
02/18/2019, 05:13 PM | #3 |
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Join Date: May 2001
Location: Bay Area, CA
Posts: 5,797
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+1 sponge. It's harmless.
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Tank info: 120 gallon 48x30x20 high DT. Clownfish breeding rack in full swing: C-Quest Onyx, Bali Aquarich P1 Picasso + Rod's Onyx, wild percula + Rod's Onyx. |
02/19/2019, 01:02 PM | #4 |
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Join Date: Sep 2016
Posts: 214
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Thank you
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