K HUME OM

K Hume OM

Benefits of Use:

  • Uniform granular size promotes even coverage/distribution of humic substances for short-term carbon benefit 
  • With the potassium coating, becomes a short-term soil organic-matter builder
  • Increased water penetration
  • Increased flocculation of clays
  • Promotes conversion of fertilizer into plant-available food
  • Increases soil nutrient mineralization
  • Short-term soil microbial activation

FAQs

The OMRI-Listed® Solution for Stimulating Soil & Crops 

Huma’s K HUME® OM is a natural humic substances product processed from naturally occurring, oxidized lignite. Humic substances add organic matter to soils—which stimulates soil microbial life and soil fertility, enhances plant nutrient availability and uptake, improves root development and root mass and growth, and increases crop quality and yield.

K HUME OM is a humic substance activated with a potassium coating that becomes an excellent soil conditioner. Improved solubility speeds activity in the soil for enhanced microbial uptake and growth. The product is coated and screened to various particle sizes (the standard size is 1–3 mm, custom sizes are available). It also contains many supplemental natural minerals in trace amounts.

GUARANTEED ANALYSIS

0-0-3 

Soluble Potash (K20)……………………………………3.0% 

Derived from potassium hydroxide 

Also 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; less than 3% dust and 18% moisture.

PHYSICAL PROPERTIES

Form: Dry granule 

Appearance: Dark reddish-brown-to-black particles/dust having no odor. 

Product Density: 47–48 lb/ft3 

Net Weight: 50 lb / 22.68 kg 

Label

PTB 

SDS 

OMRI Certificate

PTB

SDS

OMRI Certificate

50 lb. Paper Kraft Bags – Our fifty-pound bags are “blow-in” type bags with 2 paper layers and an inner layer of impermeable plastic. Air holes in the bags allow the product to be blown in through an opening in the top of the bag. This opening is self-closing when the bag is filled to capacity. Fifty-pound bags are stacked on 40×48″ pallets for shipping, with 45 bags to the pallet (2,250 pounds of product per pallet. The pallets themselves weigh 50 pounds). Shrink wrapping of palleted bags is available upon request. The bags are a plain brown paper with no printing. Pre-printed customer bags can be filled upon request.

1Ton Mini Tote Bags – The most popular method for shipping our products is in mini-bulk bags, each of which holds approximately 1 ton of product. These bags are made of a synthetic material and are resistant to moisture. The bags are “duffel top”, meaning they can be tied closed at the top. A spout on the bottom of the mini-bulk bags is tied closed for filling and can be opened to allow dumping of the product into a hopper or mixer. Straps at the four top corners of the bags allow easy handling with a forklift. We can ship mini-bulk bags on pallets (36×26″) upon request.

Bulk – Granular humate products can be shipped in larger bulk storage containers such as grain trucks (hoppers), belt trailers, etc. Please inquire if you are interested in bulk shipments.

Related Videos

See All Related Videos

  • Huma Minute – Huma K-Hume OM with Barrett Smith

    Huma Agronomist Barrett Smith discusses K-Hume OM and how it differs from a regular granular humic product.

    Learn More

  • 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

Related Case Studies

See All Related Case Studies
Humic Products Increase Soybean Yield In Iowa
11.21.2023 Case Studies

Humic Products Increase Soybean Yield In Iowa

Background Scientific research shows humic and fulvic acids can have a biostimulant effect on plant root growth and mass, nutrient availability and uptake, and crop yield and quality. Objective The objective of this study was to compare and contrast the immediate effects that three types of humic products from Huma®, Inc., have on soybean yield.

Read More
Humic Products Increase Iowa Corn Yield
11.21.2023 Case Studies

Humic Products Increase Iowa Corn Yield

Background Scientific research shows humic and fulvic acids can have a biostimulant effect on plant root growth and mass, nutrient availability and uptake, and crop yield and quality. Objective The objective of this study was to compare and contrast the immediate effects that three types of humic products from Huma®, Inc. have on corn yield.

Read More

Related Blog Posts

This Week in Ag #23
07.18.2023 Fred Nichols

This Week in Ag #23

Move over carbon credits, and make room for carbon intensity scores. That’s the sentiment of many in the ag industry. Launched with plenty of fanfare, and hailed by celebrities and politicians alike, carbon credits seemed to represent a modern-day gold rush. Yet we’re multiple years in, and adoption sits at about 1-3% of farmers. Why

Read Now
Microorganisms: The Living Engine of Soil—Part 1
06.03.2018 Larry Cooper

Microorganisms: The Living Engine of Soil—Part 1

In this series, we discuss the many important roles that soil microorganisms play in producing fertile soil and healthy crops.

Read Now
Reaching Crop Milestones
06.16.2025 Fred Nichols

Reaching Crop Milestones

Raising a crop takes more than seed and soil—it takes faith. Just like raising kids, farming is full of stages that bring joy, stress, hope, and awe. From emergence to canopy and tasseling to harvest, each milestone tells a story of patience, persistence, and purpose. Here’s a look at the defining stages that make farming not just a job, but a calling.

Read Now

Related Products

PROUD 4

PROUD 4

PROUD 4® is an OMRI-Listed® crop protection product. It is a broad-spectrum insecticide, nematicide, miticide, and fungicide with on-contact and...

View Product
MicroHumic OM

MicroHumic OM

The Organic Solution for Stimulating Seeds, Soil, and Crops OMRI-Listed as both a soil amendment and as a seed treatment,...

View Product
38 SPECIAL

38 SPECIAL

38 SPECIAL®, carbon-complexed with Micro Carbon Technology®, is designed for a wide range of uses and can be applied to...

View Product