Quote:
Originally Posted by Roskoreef
thanks denny, that makes sense.. when you say dose on alk numbers, do you mean keep alkalinity in check and correct calc as i need with the right alkalinity?
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What I mean is when your calcium drops don't chase calcium numbers but allow calcium to be dosed fairly equally with Alk.
Most 2 part products have the dry weight of the products already measured out for you , for examplpe your part a and your part b both have the same amount of liquid and same size bottle, but the dry weights would have been different , the idea is to replace and dose both equal amounts at the same time.
Alk and calcium are used up in a fixed ratio meaning that if you were to use up 1 dkh of Alk it would be impossible from a consumption point of view to use 50ppm of calcium , the ratio for calcium consumption is about 10% of Alk or for every 1.4 dkh drop its 20ppm of calcium and about 1-2 ppm of mg.