you can still have a return that is running at 900 GPH and a refugium that is flowing at 200 gph just tee off the return to go to the refugium and a slow rate while the rest will return to the display tank.
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180 starfire front, LPS, millipora
Doesn't matter how much you have been reading until you take the plunge.
You don't know as much as you think.
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