MicroHumic OM

Benefits of Use:

• Soil organic-matter building around the seed, compost, or granular fertilizer

• Improved seed germination

• Improved seedling root development

• Promotes conversion of fertilizer and compost into plant-available food

• Increases nutrient mineralization

• Sustainable soil microbial activation

FAQs

Deliver More Humic Power Where It Matters Most.

OMRI-Listed® as both a soil amendment and seed treatment, Huma® MicroHumic® OM is an ultra-fine powder micronized to an average particle size of 15 microns (our smallest particle size). When mixed with seed, compost, or other granular fertilizers (except urea), it delivers the maximum concentration of humic substances. This product can be prepared for soil granular fertilizer, compost, and seed treatment. Due to its very fine particle size, this product is excellent for specialty use in creating humate prills, mycorrhizal bulking agents, and hydroseeder slurries. Not recommended for dry broadcast soil application or air planters.

Guaranteed Analysis

Contains beneficial substances:

Total Humic Acids (HA)………………………………….40.0%

(Analysis using the HPTA or ISO 19822 Method)

 

Other Test Methods:

Total Humic Acids (HA)…………………………………. 35.0%

(Analysis using the CDFA Method)

 

Total Humic Acid (HA) and Fulvic Acid (FA)……… 70.0%

(Analysis using the Colorimetric Test Method)

 

Derived from leonardite; micronized to median of 15 microns (ultra-fine powder), less than 18% moisture.

Physical Properties:

Form: Ultra-fine powder

Appearance: Dark reddish-brown-to-black

particles/dust having no odor.

Product Density: 39–40 lb/ft3

Net Weight: 30 lb / 13.6 kg

Related Videos

  • Huma Minute – What is Humic Acid with Cory Ritter

    Huma Mid-West Regional Sales Manager Cory Ritter discusses the different types of humic acids and what they do for your plants.

    Learn More

  • Huma Minute – Humate Application Rates with Cory Ritter

    Huma Mid-West Regional Sales Manager Cory Ritter discusses humate application rates and why there is not a one-size fits all rate.

    Learn More

  • Huma Minute – Humic Acid Testing Methods with Cory Ritter

    Huma Mid-West Regional Sales Manager Cory Ritter discusses the differences in the various humic acid testing methods.

    Learn More

Related Case Studies

Related Blog Posts

Related Products