Originally Posted by DJ's left nut
I'm gonna flip back. My community tank sucks, I'm bored to death of it. I think I'm just going to drain it altogether and pitch the gravel (black and white gravel I've had since 2002). I'm going to go with fine sand as the substrate and either make a Tanganyika/Rainbow tank or just go back to the Mbunas. In either event, I've learned a lot more about rockscaping since I set up my saltwater tank, so I'm going to go pretty heavy on rock to make it work a little better.
Tang tanks are way cool. Assuming you rock it up, there's usually little aggression. Julis, altolamps, shell dwellers, etc all work well.