Ag Fertilizer

Precision nutrient options designed to fit every soil type and crop requirement

Full range of fertilizers (liquids, granular blends, anhydrous, urea, 28% N, 32% N, 0-0-60 potash, MAP, starters, and micronutrients).

Maximize your yield with expert fertilizer solutions

At Five Star Cooperative, we understand that every field and farmer has unique needs.

That’s why we offer a comprehensive selection of high-quality fertilizers and inputs, designed to maximize your yield and optimize crop performance.

Comprehensive options
from versatile liquid to robust granular fertilizers, supplying the essential nutrients your crops demand.
Custom blending services
tailored to your soil and crop requirements for precise, efficient application.
Expert agronomist support
personalized recommendations and guidance to ensure you choose the right solutions for your farm.
serving Northern Iowa and Southern Minnesota farmers with high-quality fertilizers and inputs since 1889.

Fertilizer products

We understand there are many different fertilizer products and applications methods available to you. Quality fertilizer products at reasonable prices backed by expert agronomic advice make Five Star your way to Nitrogen.

Ensure your acres are ready for the growing season.
Liquid Fertilizers

We offer a full range of liquid fertilizers, including 28% N and 32% N, designed for efficient nutrient delivery and enhanced crop uptake. Our custom liquid blends are formulated to meet the precise needs of your fields, ensuring optimal growth and yield.

Granular Fertilizers

Our granular fertilizer options include Urea, 0-0-60 Potash, MAP, and starter fertilizers. These high-quality products provide essential nutrients for strong root development and vigorous plant growth.

Anhydrous Ammonia

We provide anhydrous ammonia with expert application, and guidance for safe and effective use. Anhydrous ammonia is a cost effective and vital nitrogen source.

Micronutrient Solutions

Micronutrients like Sulfur, Zinc, and Boron play crucial roles in plant health and yield. We offer a variety of micronutrient solutions to address specific deficiencies and optimize crop performance.

Custom Fertilizer Blending

Our custom fertilizer blending services allow you to create the perfect nutrient mix for your fields. This ensures precise nutrient delivery and maximizes the efficiency of your fertilizer applications.

In-Furrow Treatments and Side/Top Dressing

We offer in-furrow treatments and side/top dressing services to provide targeted nutrient applications during critical growth stages. This ensures your crops receive the necessary nutrients when they need them most.

Custom fertilizer blends available at multiple locations

We make it easy to get the fertilizer you need, when you need it. Select facilities run 24/7 with secure code-entry and automated Kahler technology, so you can load your custom blends on your schedule—not ours. These systems keep the process fast, accurate, and hassle-free, especially when time is tight.

We offer both liquid and dry fertilizer pick-up at multiple locations across North Iowa. Whether it’s spring planting or mid-season application, our network of sites makes sure nutrients are always within reach, backed by local support that keeps you moving.

Expert agronomic guidance and application services

From delivery to application, we’ve got you covered. Our team makes sure inputs are applied on time, in the right way, and with an eye on cost and sustainability—so your farm gets the most out of every product.

Agronomist-guided fertilizer planning

Work side by side with our agronomists to build a fertilizer plan that fits your soil, your crops, and your fields—so you get the right nutrients where and when your crops need them most.

Precision application services

We run top-notch equipment with precision techniques to place nutrients exactly where they’re needed. The result? Less waste, better efficiency, and stronger crops.

Integrated crop protection

Healthy crops mean higher yields. That’s why we provide a full lineup of herbicides and protection products designed to work hand in hand with your fertilizer program—keeping your fields strong and productive.

Sustainable fertilizer practices

We believe in farming for today and tomorrow. Our team helps you create nutrient plans that boost productivity while protecting soil health and the environment for the long haul.

Value & Trust

We're here to provide you with the expert advice and support you need to succeed.

As a locally owned and operated cooperative, we’re dedicated to serving the need of farmers in Northern Iowa and Southern Minnesota.

We understand the importance of maximizing your return on investment. Our fertilizer solutions are designed to deliver optimal yield while minimizing costs, that’s why we partner with reputable agribusinesses to provide you with high-quality fertilizer products you can trust. Our commitment to quality ensures consistent performance and reliable results.

Our agronomy team

Our agronomy team has the knowledge and experience to provide the right answers and solutions to help you achieve your goals.
Richard Nagele
Operations Manager
Lime Springs
Mitch Gleason
Operations Manager
New Hampton
Michael Orlowski
Regional Agronomy Operations Lead (Dispatch West)
Western Region
Neil Einck
Regional Agronomy Operations Lead (Dispatch East)
Eastern Region
Olin Amundson
Agronomy Pricing & Procurement Manager
New Hampton
Zac Larson
Agronomy Sales
New Hampton
Cory Mathahs
Agronomy Sales
Scarville
Andy Schuster
Operations Manager
Burchinal
Greg Nieman
Operations Manager
Ventura
Ben Low
Agronomy Sales
Burchinal
Nick Bartness
Agronomy Sales
Ventura
Cody Blackdeer
Agronomy Operations Manager
Burchinal
Chandra Quigley
CPP & Seed Supply Chain Coordinator
New Hampton
Carrigan Parcher
Agronomy Sales
Dougherty
Drew Hoskins
Precision Agronomy Specialist
New Hampton
Rick Demaray
Agronomy Sales
Dougherty
Dustin Keninger
Agronomy Sales
Joice
Kent Swenson
Operations Manager
Joice
Mike Brincks
Agronomy Sales
Lawler
Kent Ulwelling
Agronomy Sales
Lime Springs
Luke Johnson
Agronomy Sales
Lime Springs
Heath Huntley
Agronomy Sales
Nashua
Jason Dettmer
Operations Manager
Nashua
Spencer Wegner
Agronomy Operations Manager
New Hampton
Bob Sobolik
Agronomy Sales
New Hampton
Nick Sawyer
Agronomy Director
New Hampton

Five Star Cash Bids

Stop here for all your latest 10-minute delayed grain cash bids.

Selling your grain is easy with our Five Star Link app. View bids, enter grain offers, sign contracts, and more at your fingertips.

Five Star Bucks

Earn Bucks when you sell your grain to Five Star.

These are real dollars to spend on your Five Star seed, chemical, and NexStar purchases. Learn more about the Five Star Bucks program.

Five Star Text Alerts

Five Star sends important information via text message.

If you would like to sign up for any of the following information, please send a text to (641) 552-0896 with:

  • Grain Cash Bids
  • Harvest Hours
  • Spring Agronomy Hours
  • Energy Prices
  • Swine Feed Updates