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Activate 80 Micronized Humate (30 pound bag) for sale Activate 80 Micronized Humate (30 lb) Fertilizer
Item Number: F531

Activate 80 Micronized Humate (30 lb)

Improve Nutrient Uptake and Efficiency

Approved for Organic Agriculture by the California Department of Food and Agriculture foliar Drip irrigation & fertigation compatible

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Ships from Northern CA.
Quantity Discounts for Activate 80 Micronized Humate (30 lb)
Buy 50 for $95.20 each
Buy 10 for $107.10 each
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Micronized humates Derived from Leonardite shale and a natural source of humic substances and trace minerals from New Mexico.

  • Contains 45% humic acids
  • Use this humic product to increase micronutrient uptake and improve the efficiency of applied and existing nutrients.
  • Use 50-400 lb/acre or 1-2 lb/ 100 sq ft.
  • Apply directly to seedbeds at 10-30 lb/acre.
  • For lawns, use 50 lbs/15,000 sq.ft.



    Organic Status :
    Approved for Use in Certified Organic Agriculture
    Animal-Based : No
    Biological & Humus : Boosts Microbial Activity
    Biological & Humus : Humus or Humic Acids
    Fertilizer Type : Water-Soluble
    Major Nutrients : Trace Minerals
    Nutrient Release Rate : Immediate (0-1 Months)
    Use as Foliar : Yes
    Organic Certifier: CDFA

    Useful Information


    Cannot be combined with other items in a package, due either to its size or manufacturer packaging.

    Shipping Weight: 35.0 lb

    Dimensions: 24.0"L x 16.0"W x 3.0"H


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