kcobain111
Member
i have a 55 gallon tank 42 lbs of live rock so far hopping to have about 70-80 when i'm done... and i intend to add some soft coral heven't even really gotten into what fish i want yet except looking for reef safe fish....my question is ....How big should a clean up crew be? do i need one? what does the clean up crew do that a protien skimmer a filter and my live rock and sand don't do?