Originally Posted by ken940
whats the difference between a fuge and sump
a sump is a tank under your stand that hold equipment so that it can be hiding from view
a refugium (fuge) is a sump that has baffles and macro algeas in it for further filtration. the baffles are to keep the macro from entering the pump and jamming it up. the baffles also help direct the flow of water so that the algea may grow.