K HUME OM

K Hume OM

Benefits of Use:

  • Uniform granular size promotes even coverage/distribution of humic/fulvic acid 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 Organic Solution for Stimulating Soil & Crops 

Huma’s K HUME® OM is a natural humic and fulvic acid product processed from naturally occurring, oxidized humic substances. Humic and fulvic acids 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 70% humic and fulvic acid activated with a potassium coating that becomes an excellent soil conditioner. Improved solubility (76% soluble) 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 Acid (HA) and 

Fulvic Acid (FA)…………………………………………. 70.0% 

(Analysis using the Colorimetric Test Method) 

Other Test Methods: 

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

(Analysis using the HPTA or ISO 19822 Method) 

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

(Analysis using the CDFA Method) 

Derived from humic substances; 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

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.

SEED BED AND SEEDLING PLANTED BEDS: Apply 3-4 lbs. per 1,000 Sq. Ft. of area. Mix K Hume in top 6″ of bed or mix in media prior to filling bed.
GOLF GREENS AND TEE-BOXES: Apply 5-10 lbs per 1,000 Sq. Ft. of surface area.
GOLF FAIRWAYS – LAWNS – GRASS FIELDS: Apply 50 – 100 Lbs/Acre
FIELD APPLICATION with FERTILIZER COMPOUNDS: Apply 75 – 150 Lbs/Acre
GREENHOUSE & NURSERY: On inside and outside of beds: Apply 1 Lbs per 200 Sq. Ft. of area and mix in top 2-3″. Incorporated in Media Mix: Mix 50 Lbs. with 28 Cu. Ft. of media mix. This ratio is for 1/2″ Oz. per 4″ pot.

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 Products

OM LIQUID HA 16

OM LIQUID HA 16

Huma's OM LIQUID HA 16 is OMRI-Listed® for organic farming and carbon-complexed with Micro Carbon Technology®.

View Product
COPPER

COPPER

Huma's COPPER carbon-complexed with Micro Carbon Technology®, ensures efficient and effective uptake of copper, which is a micronutrient involved in...

View Product
GOLDEN PRO

GOLDEN PRO

GOLDEN PRO®, carbon-complexed with Micro Carbon Technology®, is a unique formulation that provides plants with the nutrients to feed the...

View Product

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

Dreaming of a USDA Christmas
12.15.2025 Fred Nichols

Dreaming of a USDA Christmas

USDA’s newly announced $12 billion relief package is meant to serve as a bridge for U.S. farmers facing mounting financial pressure. However, with rising input costs, trade disruptions, and a reliance on record subsidies, many growers will spend their checks before they even arrive.

Read Now
This Week in Ag #54
02.27.2024 Fred Nichols

This Week in Ag #54

Farmers love to kick tires, share stories, and due to their curious nature, are always looking to pick up tips for their trade. It’s no wonder the agricultural industry is rife with trade shows. Perhaps the most influential show is Commodity Classic, where the National Corn Growers Association, American Soybean Association, National Wheat Growers Association

Read Now
This Week in Ag #46
01.02.2024 Fred Nichols

This Week in Ag #46

A new year brings new hope and new predictions. Gazing into my crystal ball, here’s what’s taking shape in 2024: “Just in time” fertilizer application will continue. Granted, I still saw lots of knife-marked farm fields across Illinois while I was home for the holidays. But the practice of applying nutrients exactly when they are

Read Now