With SPS, I would say it's not enough flow. For most soft corals, it probably is. The Koralia pumps perform well and are less bulky than many of their counterparts.
Do you have a substrate?
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~Drew
10G Nano * 10G Sump * Deltec MCE 600 Skimmer * JBL Viper 150w MH * Zeovit * Vortech MP40W
Millions long for immortality who do not know what to do with themselves on a rainy Sunday afternoon. ~S. Ertz
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