Re: What Ranges Should I maintain for my Hydroponic Nutrients pH, TDS/EC and Temperat
the OP (Original Poster) said "optimal ph= 5.2"
glassking you said:
magnesium locks between ---- 2.0 to 5.7
molasses locks between ------- 2.0 to 5.5
calcium locks between --------- 2.0 to 5.3...