Activate 80 Coarse Grade Humate (50 pound bag) for sale Activate 80 Coarse Grade Humate (50 lb) Fertilizer
Item Number: F535

Activate 80 Coarse Grade Humate (50 lb)

Help Increase Micro Nutrient Uptake

Approved for Organic Agriculture by the California Department of Food and Agriculture

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Ships from Northern CA.
Quantity Discounts for Activate 80 Coarse Grade Humate (50 lb)
Buy 10 for $37.79 each
Buy 40 for $33.59 each
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Humates (Coarse Grade) derived from Leonardite shale and a natural source of humic substances and trace minerals from New Mexico. Contains 45% humic acids.

  • Use to increase micronutrient uptake and improve efficiency of applied and existing nutrients.
  • Coarse grade for soil application only.
  • 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 lb/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 : Crumbles
    Major Nutrients : Trace Minerals
    Nutrient Release Rate : Short-term (1-4 Months)
    Use as Foliar : No
    Organic Certifier: CDFA

    Useful Information


    Does not qualify for Flat Rate Shipping.

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

    Shipping Weight: 55.0 lb

    Dimensions: 24.5"L x 16.0"W x 4.0"H


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