- MOQ1 Metric Ton
- ColorBlack
- SourceYoung Active Leonardite
- StateGranular
- Supply TypeManufacturer, Exporter
- Preferred Buyer Location All over the world
We are offering granular humic acid. 1) specification appearance: black shiny granule (coated with fulvic acid) diameter : 2-4mm humic acid (dry base): 70%-75% organic matter (dry base): 80%-85% npk: 3-5% trace element: ca, mg, s, cu, zn, mn, mo 2) package: 25kgpp.woven bag or 25kgkraft paper bag 3)capacity:
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