Cobalt in hydroponics as a biostimulant
People ask about dosing cobalt in recirculating systems to “stimulate” growth or flowering. For the crops that matter in hydroponics and soilless culture, peer-reviewed work does not show reliable growth…
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The use of phosphites in plant culture
Plants normally get most or all of their phosphorous from inorganic phosphorus sources. Most commonly these sources are monobasic or dibasic phosphate ions (H2PO4– and HPO4-2), which are naturally formed…
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