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Magnesium Sulfate Heptahydrate 


0-0-0+16 MgO + 13 S

Formula:  MgSO4 * 7H2O

Highly efficient agricultural magnesium and sulfate fertilizer, 100% water soluble, sodium and chlorine free, for fertigation and foliar applications of all crops.



Typical                            Units           Analysis


Magnesium (MgO)    %                  16.3

Magnesium (Mg )       %                  9.8

Sulfate (SO3)                 %                  32.4

Sulfate (S)                      %                  13

pH (10% solution)        pH                6

Insoluble                      ppm              500

Product Information

Magnesium is an essential nutrient that is often deficient in tropical areas or in certain sources of  irrigation water (ie desalinated water or rainwater).
Magnesium is necessary for photosynthesis and the deficiency causes a significant decrease in yields.

Compatibility : Compatible with: Magnisol, Potassium Sulfate,

Micro Combo EDTA, Ferti-K (in low concentrations), Urea, Ammonium nitrate.

Partially compatible with: MAP, MKP, Urea Phosphate (URFOS).

Not compatible with calcium fertilizers : Calix (Calcium Nitrate).

Packaging: 25kg polypropylene bags with internal polyethylene bag.

Appearance : Granulated

Other packaging are available upon request.


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