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I'm trying to find a stand alone source for sulfur to use in my hydroponics system, but I'm reading that sulfur is not water soluble.. Does this mean it will not mix in my reservoir? I now know that Epsom salts contains sulfur and magnesium, but I'm trying to find a way to add sulfur individually to the reservoir without adding other elements at the same time. Can someone point me in the direction of where I can find a powder form of sulfur fertilizer. Thanks
from Hydroponics / Aeroponics
Read more How to fix this hydroponic problem
from Hydroponics / Aeroponics
Read more How to fix this hydroponic problem