does anyone know??
reefkprz Active Member Apr 6, 2012 #2 if you are asking about the white spiral its probably the tube of some sort of polychaetes worm. like a micro duster or spirorbid worm. just another form of microfauna that tends to proliferate in our reef/fowlr tanks.
if you are asking about the white spiral its probably the tube of some sort of polychaetes worm. like a micro duster or spirorbid worm. just another form of microfauna that tends to proliferate in our reef/fowlr tanks.