potassium humate 55% k2o 10% NPK+FULVIC ACID+HUMIC ACID+TRACE ELEMTNTS Formulation
- USD $1,000 - $3,000 / Ton
- 5 Ton / Tons
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potassium humate 55% k2o 10% NPK+FULVIC ACID+HUMIC ACID+TRACE ELEMTNTS Formulation