I read a thread on RC about a week ago and it had a article quoted from one of the magazines " reef keeping" i think and it stated that waves and turbulence don't slow down at night so there was no advantage to slowing the pumps down at night, the fish and corals are used to the waves and in some cases its shown to improve sps corals especially cause the detrius continues to be blown off and they can feed better with the same flow as during the day
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Current tank---125 gallon mixed reef 60 gallon sump, Reef octopus nw200 skimmer, Rapid LEDs, Maxspec gyre, Mp10s, Fuge, Biweekly 20% WC, QT everything
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