Activate 80 Micronized Humate (30 Lb) - F531

Activate 80 Micronized Humate (30 Lb)
Plant Nutrition

Plant Nutrition

  • Cannot be combined with other items in a package, due either to its size or manufacturer packaging.
  • In stock. Ships from our warehouse in Northern California.

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Buy big, save big with quantity discounts
  • Buy 10 for $80.99 each and save 11%
  • Buy 50 for $71.99 each and save 21%

Improve Nutrient Uptake and Efficiency

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.

Important Information for Certified Organic Growers

We do our best to update our product's organic status, however the status of any product can change at anytime without notice from the manufacturer. Please confirm that the product is allowed by your certifying agency and that it's still OMRI Listed® at

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