Does Low PPM Water Need Calmag+ ?

[keylime]

I just got my TDS PPM Meter.
I tested my tap water and it has around 35 PPM.

Does this mean I need calmag+ ?

I suppose it could, but prolly not. Typically CalMag is used with say tapwater that comes out of the tap at 200 ppm and ads calcium and magnesium which is generally lacking in such water.

keylime Reviewed by keylime on 09-12-2010. Does Low PPM Water Need Calmag+ ? I just got my TDS PPM Meter. I tested my tap water and it has around 35 PPM. Does this mean I need calmag+ ? Rating: 5