thanks dude , but my system water capacity is too high for boiling and this kinds of treating , its about 180liters and the tds isnt very high(150ppm)that is fountain pur water , no chlorine or this kind of impurities...is this ph rising only related to water quality? my hydro system is empty of plants ,its just started to working for finding any problem befor puting my girls in the system
likes 2