JustKeepSwimming
Reefing newb
I'm starting a new reef tank for the first time (kept freshwater fish for many years). I have a 72 gal bow front. I've got a 20 gal sump and am planning on buying a Reef Octopus skimmer. The JBJ Oceanstream powerheads look good, but I'm wondering how many 500 gph powerheads I would need for this set-up.:sfish: