Your 1 Source For Your Crop Protection & Crop Nutrition Needs
Helping farmers drive greater ROI with high-quality herbicides, fungicides, insecticides, and crop nutrition products.
What We Offer
Comprehensive Crop Protection, Backed By Experience
From herbicides and fungicides to drone imaging and crop-specific tools, 1 Ag Source delivers solutions designed to protect, enhance, and optimize every acre you farm.
Independent Sourcing
We are brand agnostic, and source our products direct from the manufacturer, as well as the wholesale and broker market, which helps us keep our prices low for you.
Name-Brand & Generics
Access to a comprehensive portfolio of trusted, high-performance solutions.
Flexible Financing
1 Ag Source offers 0% APR financing up to $500,000 through Compeer Financial, with payment due February 1, 2027.
You can also use your JDF Multi-Use account or take advantage of manufacturer financing programs available through 1 Ag Source.
Drone Imaging Services
Actionable, acre-by-acre insights to maximize yield and optimize application.
Financing Options
Grow with Confidence — Finance with Ease
At 1 Ag Source, we make it simple to get the products you need when you need them. Choose from trusted agricultural financing options designed to fit your cash flow and seasonal needs.
Compeer Financial — 0% APR Input Financing
Access 0% APR financing up to $500,000 on qualifying purchases through Compeer Financial, with no payments due until February 1, 2027. Enjoy quick approval, flexible terms, and the freedom to manage input expenses on your schedule.
- 0% APR up to $500,000
- Payment due February 1, 2027
- 5–10 minute online application
- Revolving line of credit available
- Competitive ag-focused rates
John Deere Financial Programs
Leverage your JDF Multi-Use account or explore flexible financing directly through John Deere Financial. Choose from fixed or variable rates, multiple term lengths, and payment structures built for farming operations of any size.
- Fixed or variable rate plans
- Multiple term lengths
- Flexible payment structures
- Revolving line of credit available
Take Control Of Your Nitrogen Costs With Green Lightning
Giving you the ability to create your own Nitrogen
Green Lightning is a revolutionary technology that allows you to produce your own plant-available nitrogen directly on the farm — using only air, water, and electricity.
By replicating the natural process that occurs during a lightning storm, Green Lightning machines use static electricity to combine atmospheric nitrogen with purified water, creating a clean, salt-free liquid nitrogen source (NO₂ and NO₃ enriched).
250+
Satisfied Growers Served
Building relationships acre by acre with trusted results.
90+
Crop Protection Products Available
From leading brands and premium generics — herbicides, fungicides, insecticides, and more.
15+
Years in the industry
Delivering value, performance, and service without the middleman markup.
Wholesale Crop Protection Products Delivered To Your Farm
Two flexible buying options designed to fit your needs — with quality, performance, and service at the core of everything we deliver.
Cash & Carry
This is our most popular purchasing option by far, as it offers the most savings. There are no returns (unless you find product quality issues upon delivery). No manufacturer warranties or respray programs, and no return of the empty, or partially used packages. We also offer truckload pricing for select products.
Financing through 1 Ag Source, and JDF still available for this option.
Traditional Purchasing
Purchase directly from major manufacturers and take advantage of their guarantees, programs, and financing options.
Peace of mind with trusted partnerships.
Fungicides & Insecticides
30+ effective solutions to protect yield and control pests.
Branded & generic options at competitive prices.
Financing available through multiple partners.
Herbicides
Over 60 pre and post-emergence herbicides available.
Branded & generic options available.
Products from major brands and trusted generics.
Fungicides & Insecticides
30+ effective solutions to protect yield and control pests.
Branded & generic options at competitive prices.
Adjuvants & Crop Nutrition
Seed treatments, in-furrow, and foliar products to enhance plant health.
Reduce stress and improve yield.
Low-use-rate multifunctional adjuvants and crop nutrition products available from Spraytec.
AMS, MSO, Crop Oil, and Drift Reduction Agents available from other trusted suppliers as well.
Drone Imaging Services
Get actionable, data-driven insights for every field.
Plant stand counts, weed detection, crop health monitoring, and damage analysis — all designed to help you make informed, in-season decisions.
Seamlessly integrates with John Deere My Operations Center for mapping, reporting, and application scripts.
Our Commitment
Committed To Innovation, Integrity, & Your Yield
Our promise is to keep your operation ahead of the curve. We continuously evaluate and refresh our product lineup—retiring outdated solutions and introducing cutting-edge innovations like Green Lightning to improve performance and sustainability. High quality, low use adjuvants and crop nutrition products made right here in Iowa!
Ready to Optimize Your Operation?
Partner With 1 Ag Source For Smarter Crop Protection
We’re committed to delivering the highest-quality products, agronomic insights, and financing tools — helping you make informed decisions that drive yield and profitability.
