I'm curious, I don't think anyone has asked about your source water. Do you have an RO/DI unit, or do you buy filtered water, or use tap water, or what? If your phosphate levels read 0 and you're feeding sparingly, there's got to be something feeding the algae.
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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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