© Interstate AG

Find Your Farm's Limiting Factor Today

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OUR SERVICESWHY CHOOSE USABOUT US

Interstate AG helps large farms across Missouri, Iowa, Illinois, and Indiana maximize profitability for every acre. We provide Beck's PFR-certified micronutrients and fertilizer to help remove your soil's limiting factors. We teach you how to identify your own soil's limiting factors to help preserve your farm for the next generation.

Beck's PFR Certified
55 Years of Operation
Debt-Free Company
Farmer-First Mission

Interstate AG is dedicated to helping farmers improve profitability through proven micronutrient and fertilizer solutions. With decades of experience and a commitment to American agriculture, we provide practical guidance you can trust. Connect with our team to learn how we can help support your operation.

Interstate AG is dedicated to helping farmers improve profitability through proven micronutrient and fertilizer solutions. With decades of experience and a commitment to American agriculture, we provide practical guidance you can trust. Connect with our team to learn how we can help support your operation.

More Profit Per Acre with Proven Micronutrients and Fertilizer You Can Trust

Beck's PFR Certified
55 Years of Operation
Debt-Free Company
Farmer-First Mission

WHY CHOOSE US ⸙

Helping Farmers Get

For more than 55 years, Interstate AG has been committed to helping farmers improve profitability through proven micronutrient and fertilizer solutions. We focus on identifying the factors that may be limiting crop performance and provide practical guidance that helps growers make informed decisions for their operations.

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OUR SERVICES 

Nutrient Solutions Designed

DISCOVER OUR NUTRIENT OPTIONS NOW

ABOUT US

Helping Farmers Build

Interstate AG has spent more than 55 years serving the agricultural community with a commitment to helping farmers achieve stronger results. Our mission is simple: help American farmers become more profitable while preserving family farms for future generations.

We provide micronutrient and fertilizer solutions backed by practical research and field experience. Our Beck's PFR-certified products and farmer-focused approach allow us to deliver guidance that helps growers better understand their soil, identify limiting factors, and improve performance across their operations.

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More From Every Acre

for Better Farm Performance

HOW IT WORKS 

3 Simple Steps Toward  Better Farm Performance

BOOK YOUR FREE CONSULTATION NOW
1
FREE CONSULTATION

Initial Consultation

Fill out our easy form to schedule a consultation.

2
FARM GOAL ASSESSMENT

Farm Assessment

We discuss your operation, goals, and potential limiting factors affecting productivity and profitability.

3
CUSTOM NUTRIENT STRATEGY

PERSONALIZED RECOMMENDATIONS

Receive practical nutrient and fertility recommendations designed to help improve performance across your acres.

a More Profitable Future

We provide micronutrient and fertilizer solutions tailored to the needs of large farming operations. Our approach focuses on helping growers identify nutrient limitations, improve efficiency, and increase profitability across every acre.

Experienced Professionals

Decades of Experience

With a track record spanning more than five decades, we understand the challenges farmers face in today's agricultural environment. Our experience helps growers make confident nutrient management decisions.

Family-Owned Service

Proven Research Backing

Our Beck's PFR-certified products are supported by practical farm research. This gives farmers added confidence that they are investing in solutions backed by real-world testing.

Licensed and Insured

Education-Focused Approach

We believe farmers should understand their soil and nutrient needs. Our team helps growers learn how to identify limiting factors and make better decisions for long-term success.

Quality Guaranteed

Committed to Future Generations

Our mission is to help American farmers become more profitable while helping preserve family farms for the next generation. We focus on solutions that support both current and future success.

Micronutrient Solutions
Research-Based Solutions

MICRONUTRIENT SOLUTIONS

Micronutrients play a critical role in crop development and yield potential. We help farmers select the right products to address nutrient deficiencies and support healthier crops. Our recommendations are based on practical field experience and proven research.

Fertility Management Programs
Maximize Productivity

FERTILITY MANAGEMENT PROGRAMS

A successful crop starts with a solid nutrient plan. We work with growers to evaluate their fertility needs and create strategies designed to improve nutrient availability and overall crop performance. Our goal is to help maximize productivity while managing input costs.

Farm Nutrient Consultations
Practical Solutions

FARM NUTRIENT CONSULTATIONS

Understanding what's holding a field back can make a significant difference in profitability. We help farmers identify limiting factors within their operation and develop practical solutions. This process supports better decision-making throughout the growing season.

You Can Genuinely Trust

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Complete Home

We provide micronutrient and fertilizer solutions tailored to the needs of large farming operations. Our approach focuses on helping growers identify nutrient limitations, improve efficiency, and increase profitability across every acre.

Workspaces Since 1993

Better Farm Performance

Renovation Services

  • ★★★★★
    Interstate Ag was completely new to me in mid season 2026, Tyler stepped up and lead me through all the process's from setting up a account, tissue sampling, explaining the tissue sample results and ordering product that I need. Also explained the four R's and how important it is to follow them. Without all his help I don't believe i could have gotten as far as I did with this fertilizer program. His knowledge with Interstate Ag is what has made my first steps to getting started painless and very easy. He also answers any questions I have along the way.
    KA
    Kevin A.
    Wisconsin
  • ★★★★★
    Since working with Tyler and implementing his program into my operation, I have seen noticeable improvements in both yield and overall plant health. What has impressed me most is the ability to improve productivity without simply adding more products or increasing input costs. The program has helped me get more out of inputs, resulting in healthier plants, improved yield potential, and a more efficient farming operation.
    JM
    Joel M.
    Missouri
  • ★★★★★
    Tyler is a first class person to work with and very helpful !
    MT
    Monte T.
    Kansas
  • ★★★★★
    This is my first growing season working with Tyler and Interstate Ag. My experience working with Tyler has been nothing but excellent. He has guided me from the very beginning and has answered all my questions along the way. I have seen great visual responses in my trials that I ran like larger stems, and greater podset compared to my control. I am planning on implementing the full system next growing season. With Interstate Ag consulting me, I've improved my Soil health through Soil sampling at the right time and depth, resulting in much healthier plants and soil. Interstate Ag has helped me through Agronomy Trainings and through knowledgeable videos and podcasts on questions I have about nutrients as well as teaching me how to Foliar Feed my Corn and Soybeans.
    KA
    Kaleb A.
  • ★★★★★
    Based off tissue test I believe we've held potassium levels up higher with their program!
    SR
    Steven R
    Missouri
  • ★★★★★
    With Interstate Ags help it's clear to see late season that the check strip ran out of moisture and nutrients quicker resulting in beans turning and loosing leaves 7-10 earlier.
    BW
    Brian W
    Illinois

What Farmers Say

3 Simple Steps Toward

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Farmers trust Interstate AG for proven nutrient solutions, practical guidance, and a commitment to improving profitability across every acre. See what growers have to say about working with our team.

Complete our quick form to schedule a consultation and learn how the right nutrient strategy can help support stronger farm performance.

GET YOUR FREE CONSULTATION NOW

Ready to Improve

Profitability Across Every Acre?

5.0 Rating from Farmers