Quote Originally Posted by spectrum balanced
what about if you're using distilled and rockwool? is it generally good in all mediums but necessary with RO and coco?
distilled water has ALL minerals, etc removed ... as Stinky said, calcium, magnesium, etc.,, has to come from 'somewhere' ... and, if you check the pH on your RO water, you will probably find it to be very acidic :smokin:
the image reaper Reviewed by the image reaper on . what is calmag? could someone please tell me what calmag or cal-mag+ is? i research it and all i see is diet supplements from places like GNC. is this correct. haha i looked at my supply store and didnt see anything close to calmag. i also hear its much more potent that the label describes. thx for any info people could give me. Rating: 5