just curious but can a live rock with inhabitants benefit your tank in anyway and if they dont have stuff on it what can it do because i used to have these worm things on it,other stuff, and like a microscopic hermit crab or something that my fishes ate and now there isnt anything living on my "live" rocks
btw you know the rocks that people use in freshwater (the dark brown colored ones)...well can i put it in my saltwater tank???
btw you know the rocks that people use in freshwater (the dark brown colored ones)...well can i put it in my saltwater tank???