Thegrumpyfish
Aquarium Advice Activist
- Joined
- Jul 21, 2011
- Messages
- 104
Ok im sure this ones on here some where but, is live rock considered live rock when its got bacteria that helps break down unwanted toxins or is it live only when coraline algae starts growing on it? Also will corals (like the toadstool) attach to live rock that has no coraline algae (did i spell coraline right?)