FUNCTION OF SKIMMER

Well, i am probably not the person to ask about these kinds of products as i dont use them and would only do so as a major last resort...I know there are people on here that do use additives so i am sure they will give their comments on them mate...

Niko
 
my nitrate right now is 12.5 mg/l

well... by the way... what is ppm???? and how to calculate it to mg/l
 
my nitrate right now is 12.5 mg/l

well... by the way... what is ppm???? and how to calculate it to mg/l


You're talking about the same thing. 1 PPM (parts per million) = 1 mg/L (1 milligram per liter).
 
ohh.... thanks... well i am not so good about those thinks... hehehe tanks man..
 
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