Nov 17, 2011 #1 F fett11 Reefing newb So this brainy looking stuff began forming in between the rocks and ever since i moved my rocks around it began growing more and more. Does anyone have any ideas as to what it may be? Attachments 2011-11-17_17-27-31_329.jpg 35.7 KB · Views: 542 2011-11-17_17-27-45_451.jpg 43.8 KB · Views: 633
So this brainy looking stuff began forming in between the rocks and ever since i moved my rocks around it began growing more and more. Does anyone have any ideas as to what it may be?