821 Posted August 30, 2005 Share Posted August 30, 2005 these small spiral-like white arcs have appeared on the back of my 24g nano and on a few rocks...seemingly overnight. They are firmly attached and are somewhat hard - like a rock or shell. ideas? issues? Thanks in advance... Link to comment
821 Posted August 31, 2005 Author Share Posted August 31, 2005 survey says... Spirorbid Worms. Link to comment
sdbeazley Posted August 31, 2005 Share Posted August 31, 2005 I say Baby feather dusters. Link to comment
Pinrod Urkish Posted August 31, 2005 Share Posted August 31, 2005 Feather Dusters, no not the big exotic Hawaian ones but if you take care of them they will get about 1" diameter. Link to comment
Daemonfly Posted August 31, 2005 Share Posted August 31, 2005 I beleive these ones stay tiny. I've had them for over a year and they never get over 1-2mm Link to comment
Caesar777 Posted August 31, 2005 Share Posted August 31, 2005 Yup, this species is fully grown at 1-2mm. And they're harmless. Scrape them off the glass if you don't like them, but they don't hurt anything. Link to comment
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