My Marine Aquarium is finally up to par...i just have to wait for the coralline algae to begin to grow, because i redid my rock structure and there are some bare spots, but i like the look of it.....also i am wondering...i have a bunch of crap stuff on the bottom, i'm not sure if its poop that will cause more nitrates, or just LR rubble...also, i was wondering if i should get a sand bottom, right now i have bare, i think it would look better with sand, but i am worrying about debris getting stuck..any suggestions welcome! pics soon!