water [Archive] - Growing Marijuana Forum

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bizzy323
06-09-2005, 03:00 AM
here is my tap water, what do you guys think? Also whats ppm?
Calcium(Ca): 32.0 ppm
Magnesium(Mg): 14.0 ppm
Sodium(Na): 68.0 ppm
Sulfate(SO4): 75.0 ppm
Bicarbonate(HCO3): 105.0 ppm
PH: 7.8 PH

Unregistered
06-10-2005, 12:34 AM
parts per million



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