The Planted Tank Forum - View Single Post - CO2 Chart
Thread: CO2 Chart
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post #7 of (permalink) Old 02-07-2007, 06:50 PM
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The chart is based on degrees KH, not KH in ppm or mg/liter. The conversion factor is 17.86 ppm per dKH. Your 110 KH = 6 dKH.

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