Dec 12, 2015 #1 P powercat 420 Member Will it do any good to dissolve ordinary Multi, B, Calcium and Potassium vitamins then add to hydroponic solution ?
Will it do any good to dissolve ordinary Multi, B, Calcium and Potassium vitamins then add to hydroponic solution ?
Dec 12, 2015 #2 Rifleman Well-Known Member Plant of the Month November 2015 Member of the Month March 2016 I doubt you can get them to totally dissolve in plain water.
