Aug 30, 2011 #1 Jmifland Aquarium Advice Activist Joined Aug 5, 2011 Messages 102 Is this a good piece of live rock? Or should it have more organisms growing on it?
Aug 30, 2011 #3 K Kmurraylhs Aquarium Advice Regular Joined Aug 5, 2011 Messages 63 It is fine..over time more will grow on it.