Im getting ready to set up a system of tanks that equate out to about 180g. Im planning on putting my heaters in my sump but there isnt a whole lot of room in it. the 2w per gallon rule has worked pretty well for me so far so im going with about 400ws of heater but like I said I dont have alot of room, so I was thinking about using 4-100w heaters in a bank. The jebos are cheap on ebay and come in multi-packs so it looks tempting. Anyone ever use them? If im gonna risk my fish id rather spend money, but going cheap means I get it quicker haha.
