The Planted Tank Forum - View Single Post - Am I missing a fert ?
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Old 12-24-2012, 12:36 AM   #7
jonathan
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I wont be using RO. This is the report from last year, http://www.nyc.gov/html/dep/pdf/wsstate11.pdf (numbers toward the end) Unfortunately I dont know how to read the GH part of that. I know our water is considered soft. That's it.
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