I'm on well water (175PPM) after going through a potassium water softener. I'm running Gh's 3 part base in hydro with rock wool medium. . I've heard varying opinions on wether i should be adding a cal mag product in. I really don't know how much calmag is making it through my softener and I'm not sure if there's enough calmag in water and flora serries combined? I'm kinda worried i could be getting too much with the addition of calimagic as this could lock out PK and other minerals. What do you guys think?