ok.... i need an opninion here
I just got my sump is a 50G Plexy tank open top, and it has a small divider, it will have live rock (currently i bought 40# but it was dry for few months) the tank (sump) is 36" long, should I drill the side to put a bulkhead and connect my MAG 12 external? or should I just set it inside the sump? I will be running also an EuroReef R6 and I don't want to get too hot the frag tank, since I don't have a chiller and it is on my garage
