rkymtnman
Well-Known Member
i don't like cal/mg cause it adds to much N and can also mess up your K/Ca/Mg ratio too. and you get less Mg from it than epsom. and you don't get the benefits of sulfur. just my 2 cents.Yeah i know, but he used RO water with the Epsom salts thats why i just used the calmag i already have.