I understand the differences between the two, but I would Like to know if the purity of the ingredients is the same?
Are Both salt mixes made with the same pharmaceutical grade elements just different ratios to alter Kh, Ca and Mg?
It just always seems like the pro mixes a little cleaner than the classic so I wonder if the purity is the same
thanks
Are Both salt mixes made with the same pharmaceutical grade elements just different ratios to alter Kh, Ca and Mg?
It just always seems like the pro mixes a little cleaner than the classic so I wonder if the purity is the same
thanks