I want a violitan lion fish for my 75 and i was wondering if it needed live rock or if i could just put it in with some sand and fake decorations, if it does need live rock does the rock have to fill up most of the tank?
i would say as little live rock as possible but try and get some in just for some natural filtration. try not to clutter up the tank too much because in a 75 gallon a volitans gonna need all the room it can get
the lion does not require LR if you plan on artificial plants thats fine too.it just requires a place to lounge around.mine likes to hang in front of whatever is in the tank