Thread: problem maintaining proper parameters
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Old 03-25-2005, 01:11 AM
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michika michika is offline
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If you keep your alk between 7 and 9, you need to keep your calcium at at LEAST 425ppm/Ca. This is because if you keep your alk and Ca in balance with each other, you pH should stay the same, or in the very least fluctuate less.
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