jenpc
Aquarium Advice Activist
I recenlty found that my button coral is thinning out a lot. I noticed my large emerald crab getting underneath it and moving it , so I moved the coral up in the tank. In doing this, I have come across a couple hitch hikers. Any ideas? Could they be the problem? My water levels haven't changed...everything else is the same. Any idea what these critters are? [/img]