May 5, 2011 #1 V Vt328aa Aquarium Advice Newbie Joined Apr 7, 2011 Messages 9 My live rock has lots of these white things on the underside. Are they some sort of worm? The tank is 4 months old. Thanks.
My live rock has lots of these white things on the underside. Are they some sort of worm? The tank is 4 months old. Thanks.
May 5, 2011 #2 ccCapt SW 20 & Over Club Joined Mar 15, 2004 Messages 5,365 Location Northeast PA q-tip sponges
May 5, 2011 #4 melosu58 SW REEF 20+ YEARS Joined Oct 21, 2004 Messages 39,152 Location Virginia I agree. I have them also.