I had marine aquaria once, years ago, and loved all the cool critters that found their way into the tank via live rock. Back then live rock was barely "cured", from the ocean to your tank. Not cured meant many unhatched eggs waiting for the right conditions to hatch and colonize.
I had amphipods (sand fleas) by the millions in those tanks!
Last edited by Rob in Puyallup; 11-27-2012 at 04:03 PM..
Reason: (Once a dork, still a dork, of course!)