We find 343 products about humic acid powder from 11 manufacturers & suppliers.
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![100% leonardite <b>humic</b> <b>acid</b> granular <b>humic</b> <b>acid</b> <b>powder</b> <b>humic</b> <b>acid</b> flake with price]()
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$450 - $850 / Ton
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Min.Order:
5 Tons
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![<b>humic</b> <b>acid</b>/<b>humic</b> <b>acid</b> <b>powder</b>/<b>humic</b> <b>acid</b> manufacture/potassium humate /leonardita fertilizer]()
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$450 - $1,000 / Ton
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Min.Order:
5 Tons
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![100% Water Soluble <b>Powder</b> <b>Humic</b> <b>Acid</b> Potassium]()
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$2,280 - $2,280 / Metric Ton
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Min.Order:
1 Metric Tons
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![latest technology <b>humic</b> <b>acid</b> <b>powder</b> for sales]()
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$149 - $199 / Metric Ton
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Min.Order:
5000 Metric Tons
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![2016 Hot selling <b>humic</b> <b>acid</b> <b>powder</b> price]()
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$140 - $199 / Metric Ton
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Min.Order:
2000 Metric Tons
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![leonardite source <b>humic</b> <b>acid</b> <b>powder</b> organic fertilizer]()
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$680 - $2,000 / Ton
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Min.Order:
5 Tons
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![50% <b>Humic</b> <b>Acid</b> Potassium Organic Humate <b>Powder</b> Fertilizer]()
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$490 - $520 / Ton
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Min.Order:
1 Tons
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![<b>humic</b> minerals 60% <b>humic</b> <b>acid</b> <b>powder</b> organic fertilizer]()
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$100 - $300 / Ton
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Min.Order:
10 Tons
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![Fulvic <b>acid</b> water-soluble <b>humic</b> <b>acid</b> <b>powder</b> fertilizer]()
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$600 - $1,500 / Metric Ton
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Min.Order:
20 Metric Tons
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![X-HUMATE refined solubility <b>Humic</b> <b>acid</b> <b>powder</b>]()
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$200 - $600 / Metric Ton
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Min.Order:
5 Metric Tons
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![Natural Leonadite Organic Matter 50% <b>Humic</b> <b>Acid</b> <b>Powder</b>]()
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$210.00 - $260.00 / Ton
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Min.Order:
1 Tons
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![High grade and high efficiency <b>humic</b> <b>acid</b> <b>powder</b>/granule]()
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Negotiable
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Min.Order:
1 Tons
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![70%<b>humic</b> <b>acid</b> <b>powder</b> <b>humic</b> potassium with high efficiency]()
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$300 - $500 / Ton
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Min.Order:
10 Tons
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![100% Water soluble Supreme <b>Humic</b> <b>Acid</b> <b>Powder</b>]()
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$1,000 - $2,500 / Metric Ton
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Min.Order:
2 Metric Tons
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![leonardite extract <b>humic</b> <b>acid</b> fertilizer <b>powder</b> organic]()
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$280 - $500 / Ton
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Min.Order:
5 Tons
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![High Soluble <b>Powder</b> Sodium <b>Humic</b> <b>Acid</b> Salt]()
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$500 - $690 / Metric Ton
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Min.Order:
1 Metric Tons
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![100% Natural Minerals Organic Fertilizer 50% <b>Humic</b> <b>Acid</b> <b>Powder</b>]()
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$203 - $260 / Ton
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Min.Order:
23 Tons
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![Huminrich Shenyang Insoluble Slow Release SH9001-4 <b>Humic</b> <b>Acid</b> <b>Powder</b>]()
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$289 - $2,998 / Metric Ton
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Min.Order:
1 Metric Tons
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![<b>humic</b> <b>acid</b> natural organic fertilizer black <b>powder</b>--slow released]()
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$100 - $350 / Metric Ton
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Min.Order:
2 Metric Tons
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![<b>powder</b> sodium <b>humic</b> <b>acid</b> (HA-Na) muck]()
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$250 - $350 / Ton
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Min.Order:
22 Tons
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![Improve soil quality <b>humic</b> <b>acid</b> fine <b>powder</b>]()
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$300 - $500 / Ton
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Min.Order:
10 Tons
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![70%<b>humic</b> <b>acid</b> <b>powder</b> fertilizer granulator]()
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$300 - $500 / Ton
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Min.Order:
10 Tons
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![70%<b>humic</b> <b>acid</b> <b>powder</b> list of agriculture companies]()
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$300 - $500 / Ton
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Min.Order:
10 Tons
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![30%prue seaweed <b>powder</b> liquid <b>humic</b> <b>acid</b>]()
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$300 - $500 / Ton
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Min.Order:
10 Tons
