NACHURS K-fuse® 

Powered by NACHURS® Bio-K® technology, NACHURS K-fuse is specially formulated to be blended with UAN.  This product allows for more K & S to be supplied per acre with UAN, helping maximize yield potential. 

NACHURS K-fuse®

Higher crop yields, along with applications of potassium that haven’t kept up with the crop removal pace, have left many acres in decline of available potassium. Similar decreases can be found with Sulfur since dry fertilizer manufacturing practices as well as Clean Air measures have limited or removed incidental sulfur from being part of the residual nutrient supply.


NACHURS K-fuse®  by addition of potassium and sulfur to high nitrogen fertility programs will address known deficiencies as well as improve nitrogen use efficiency. NACHURS K-fuse® is designed to be blended with various fertilizer products to provide additional potassium and sulfur needed to promote high yielding crops. Primarily, NACHURS K-fuse® should be blended with UAN solutions for sidedress and/or fertigation application to provide two very critical elements: potassium and sulfur. It can also be mixed with APP and UAN for 2x2 and/or strip-till application to provide a more balanced nutrient program. NACHURS K-fuse® contains a proprietary additive which is designed to be blended with various fertilizer products to provide additional potassium and sulfur needed to promote high yielding crops. Up to 32% more potassium and 93% more sulfur can be applied per acre versus potassium thiosulfate when blended with UAN.


Give your crop the “UAN potassium specialist” to help achieve your nutrient goals: NACHURS K-fuse®

Powered by NACHURS Bio-K

NACHURS Bio-K is a premium source of potassium fertilizer combined with a natural plant metabolite creating the most effective and efficient source of potassium. Using Bio-K technology results in quicker germination, improved root development, and an elevated abiotic stress tolerance; this leads to better plant establishment, more vigorous growth, and higher yields.

What makes Bio-K unique is in the origination of its organic-based carrier (anion), the acetate molecule. Acetate is a natural plant metabolite that has many important functions within the plant as well as in the symbiotic relationship between plant roots and soil microbes/mycorrhizal fungi.

Since the carrier portion of Bio-K is a natural plant metabolite, it is more rapidly and readily taken up by plants, which in turn leads to increased potassium use efficiency and higher productivity.
Learn More

Application Methods & Rates

For more specific recommendations and details, see the downloadable Product Reference Sheet below or contact an authorized NACHURS representative.


It is always recommended that a jar test be done when adding to other fertilizer or chemicals. Always read and follow the pesticide labels when considering tank mixing pesticides with fertilizer products.

  • General Rates

    • Soil applied: 1-3 gal/ac
    • Foliar applied: contact a rep
    • Fertigation: 
    •   Center Pivot: Apply 0.5–5 gallons/acre as needed.
    •    Sprinkler: Trees, row crops and vegetables, apply 0.5 to 5 gal/ac. Vines apply 0.5–4 gal/ac.
    •    Drip Irrigation: 0.5–5 gallons per application.

    NACHURS K-fuse is to be blended with UAN solutions at the following ratios:

    • 5 gal 28% UAN:1 gal NACHURS K-fuse
    • 4 gal 32% UAN:1 gal NACHURS K-fuse

    Always follow mixing recommendations to limit the risk potential of forming low solubility potassium nitrate compounds. NACHURS K-fuse should not come in close proximity to the seed under any circumstance (i.e. in-furrow placement).

INCREASE YOUR PURCHASING POWER
(this product qualifies!)

NOW OFFERING
JD Financial

PRIME % APR*

Program Date:    Now until August 31, 2024

Minimum Purchase:    $5,000

NACHURS Premium & Specialty Products, NACHURS Micronutrients

Payment Terms:    Due in full December 2024


*Restrictions Apply.  Contact your local NACHURS District Sales Manager today for more information.

Featured Videos

Learn more about our products and agronomics in these YouTube videos.

Product Information for Download

Product
Brochure

Learn more about maximizing your crop yields with this NACHURS product and general application recommendations.

Product Brochure

Product 
Recommendations

For more specific application guidelines, consult with your authorized NACHURS distributor or agronomist for fertility recommendations.

Product Reference Sheet

Safety Data Sheet
(SDS)

Your safety is important to us.  Please click the link below to view the safety data sheet for this product or contact Technical Services:  800-622-4877.

SDS

Agronomic Guide

Since 1946 growers across the country have been reaping the benefits of NACHURS liquid fertilizers on a variety of crops. Learn more in this guide.

NACHURS Agronomic Guide

Always the innovator, never the imitator®

Share by: